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Please answer the second picture, the first is just for context. (the red corner for one of the answers is because I got that one wrong. the answer was 5 and I said 9)

Please answer the second picture, the first is just for context. (the red corner for-example-1
Please answer the second picture, the first is just for context. (the red corner for-example-1
Please answer the second picture, the first is just for context. (the red corner for-example-2
User Philwinkle
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2 Answers

4 votes

Answer:

Based on the equation -4x + (-2) = 3x + (-5), the correct model that represents the equation is:

4 negative x tiles and 2 negative 1 tiles = 3 x tiles and 5 positive 1 tiles.

Explanation:

The equation -4x + (-2) = 3x + (-5) is represented by the model where there are 4 negative x tiles and 2 negative 1 tiles on one side, and 3 x tiles and 5 positive 1 tiles on the other side.

User Elliott Beach
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7.1k points
4 votes

The sale price is 160% of the purchase price.

The owner must buy 4 jackets.

He sells the jackets for 160% of $45, or $72.00.

He can only sell a whole number of jackets, so he needs to sell at least 4 jackets.

How to find the percentage of the purchase price

a. To find the percentage of the purchase price that the sale price represents, use the following formula:

Percentage = (Sale Price / Purchase Price) * 100

In this case, the sale price is $96.00 and the purchase price is $60.00. Plug these values into the formula:

Percentage = ($96.00 / $60.00) * 100 = 160%

Therefore, the sale price is 160% of the purchase price.

b. To determine how many jackets the owner must buy for the total jacket sales to be at least $250.

Let's assume the owner buys "x" jackets.

If the sale price is increased by the same percentage found in part a, the new sale price for the jackets would be:

New Sale Price = $45.00 + (160% * $45.00)

Simplifying the equation:

New Sale Price = $45.00 + ($0.60 * $45.00)

= $45.00 + $27.00 = $72.00

To find the number of jackets the owner must buy, set up the following equation:

Total Jacket Sales = Number of Jackets * New Sale Price

$250.00 = x * $72.00

Now, solving for x:

x = $250.00 / $72.00 ≈ 3.472

Since the owner can only sell a whole number of jackets, the owner must buy at least 4 jackets to ensure the total jacket sales are at least $250.

Therefore, the owner must buy 4 jackets.

He sells the jackets for 160% of $45, or $72.00.

He can only sell a whole number of jackets, so he needs to sell at least 4 jackets.

The owner of a small store buys coats for $60.00 each. Answer parts a and b.

a. He sells the coats for $96.00 each. What percent of the purchase price is the sale price?

The sale price is -------- % of the purchase price.

b. The owner increases the sale price by the same percent that you found in part a when he buys jackets for $45 and sells them. How many jackets must the owner buy for the total jacket sales to be at least $250?

Explain your answer.

The owner must buy ---- jacket(s).

Explain your answer.

He sells the jackets for ----% of $45, or $-----

He can only sell a whole number of jackets, so he needs to sell ----------.

User Mauve
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