Question

have the jeans been marked down? Solve to find the percent. (Objective 4.3) 16. A cell phone is on sale for $65. This is 30% off the original price. Solve to original price of the phone. (Objective 4.3) 92%

Answer 1

To find the original price of the phone, set up a proportion and solve for 'x'. The original price is approximately $216.67.

Step-by-step explanation:

To solve for the original price of the phone, we need to find the amount that the sale price represents as a percentage of the original price. To do this, we can set up a proportion using the given information:
$65 (sale price) is 30% of the original price.
Let 'x' be the original price of the phone.
We can write the proportion as:
$65 / x = 30% / 100%
To solve for 'x', we cross multiply:
$65 * 100% = x * 30%
Simplifying further, we get:
$65 = x * 0.30
Dividing both sides by 0.30, we find:
x = $65 / 0.30
x ≈ $216.67
The original price of the phone is approximately $216.67.