6.5 Solve proportions and their applications  (Page 8/12)

$0.04$

$0.15$

$2.82$

$3$

$0.003$

$1.395$

$\frac{3}{4}$

$\frac{11}{5}$

$3\frac{5}{8}$

$\frac{2}{9}$

According to the Centers for Disease Control, $\frac{2}{5}$ of adults do not take a vitamin or supplement.

According to the Centers for Disease Control, among adults who do take a vitamin or supplement, $\frac{3}{4}$ take a multivitamin.

What number is $\text{46\%}$ of $350?$

$\text{120\%}$ of $55$ is what number?

$84$ is $\text{35\%}$ of what number?

$15$ is $\text{8\%}$ of what number?

$\text{200\%}$ of what number is $50?$

$\text{7.9\%}$ of what number is $\text{\$4.74}?$

What percent of $120$ is $81.6?$

What percent of $340$ is $595?$

When Aurelio and his family ate dinner at a restaurant, the bill was $\text{\$83.50}.$ Aurelio wants to leave $\text{20\%}$ of the total bill as a tip. How much should the tip be?

One granola bar has $2$ grams of fiber, which is $\text{8\%}$ of the recommended daily amount. What is the total recommended daily amount of fiber?

The nutrition label on a package of granola bars says that each granola bar has $190$ calories, and $54$ calories are from fat. What percent of the total calories is from fat?

Elsa gets paid $\text{\$4,600}$ per month. Her car payment is $\text{\$253}.$ What percent of her monthly pay goes to her car payment?

Jorge got a raise in his hourly pay, from $\text{\$19.00}$ to $\text{\$19.76}.$ Find the percent increase.

Last year Bernard bought a new car for $\text{\$30,000}.$ This year the car is worth $\text{\$24,000}.$ Find the percent decrease.

The cost of a lawn mower was $\text{\$750}.$ The sales tax rate is $\text{6\%}$ of the purchase price.

The cost of a water heater is $\text{\$577}.$ The sales tax rate is $\text{8.75\%}$ of the purchase price.

Andy bought a piano for $\text{\$4,600}.$ The sales tax on the purchase was $\text{\$333.50}.$

Nahomi bought a purse for $\text{\$200}.$ The sales tax on the purchase was $\text{\$16.75}.$

Ginny is a realtor. She receives $\text{3\%}$ commission when she sells a house. How much commission will she receive for selling a house for $\text{\$380,000}?$

Jackson receives $\text{16.5\%}$ commission when he sells a dinette set. How much commission will he receive for selling a dinette set for $\text{\$895}?$

Ruben received $\text{\$675}$ commission when he sold a $\text{\$4,500}$ painting at the art gallery where he works. What was the rate of commission?

Tori received $\text{\$80.75}$ for selling a $\text{\$950}$ membership at her gym. What was her rate of commission?

Aya bought a pair of shoes that was on sale for $\text{\$30}$ off. The original price of the shoes was $\text{\$75}.$

Takwanna saw a cookware set she liked on sale for $\text{\$145}$ off. The original price of the cookware was $\text{\$312}.$

Nga bought a microwave for her office. The microwave was discounted $\text{30\%}$ from an original price of $\text{\$84.90}.$

Jarrett bought a tie that was discounted $\text{65\%}$ from an original price of $\text{\$45}.$