Question

Daisy tells you she’s using 8% of her $220.00 income for clothing. How many dollars does this represent? Mary mentions that she spends only 5% of her weekly income on entertainment. You know that she usually spends about $10.00. What's her weekly income? Jim wants to buy an electric saw marked $98.00. If the salesperson offers him a discount of 15%, how much will he have to pay for the saw? A room is 5 ft. 6 in. by 9 ft. 9 in. wide. How many square yards of flooring are needed? Paul worked 43 hours at a rate of $7.25 for straight time (40 hours) and time-and-a-half for overtime. What was his total pay?

Answer 1

Answer: 1) $17.6

Step-by-step explanation: Total income of Daisy : $220

On clothing she is using 8% of $220

8% means 8 out of every 100

First calculate for $1

8% of 1 = 8/100 × 1

Now total income is $220 so it's 8% can be calculated as 8/100 * 220

=8 * 220/100

=8*2.2

=17.6

Hence Daisy is using $17.6 on clothing out of her total income.

Answer 2

Answers with step-by-step explanation:

1. Daisy tells you she’s using 8% of her $220.00 income for clothing. How many dollars does this represent?

`\frac{8} {100} * 220 = $17.6`

Therefore, Daisy spends $17.6 for clothing.

2. Mary mentions that she spends only 5% of her weekly income on entertainment. You know that she usually spends about $10.00. What's her weekly income?

Assuming Mary's weekly income to be x.

`(5)/(100) * x = 10`

`x=200`

Therefore, Mary's weekly income is $200.

3. Jim wants to buy an electric saw marked $98.00. If the salesperson offers him a discount of 15%, how much will he have to pay for the saw?

`(85)/(100) * 98=83.3`

Jim will have to pay $83.3 for an electric saw after discount.

4. A room is 5 ft. 6 in. by 9 ft. 9 in. wide. How many square yards of flooring are needed?

Converting the dimensions to inches:

5 ft. 6 in. = 66 inches and 9 ft. 9 in. = 117 inches

Area = 66 in x 117 in

Area = 7722 square inches

Area = 643.5 square feet

But they are asking for yards so we will have to divide 643.5 by 3.

A = 214.5 square yards

Therefore, you need 214.5 square yards of flooring .