Eric is buying a dvd that costs $19.83. he has to pay 7% sales tax. how much will the sales tax be?

The $1,008 paid by the Nobles (problem one) to buy the refrigerator included an interest charge of $135. What was the cash cost of the refrigerator? Problem one: Mr. and Mrs. Jack Nobles bought a refrigerator for $1,008.

The diameter of a planet is about 25,464 mi. The diameter of the planet's moon is about 21 % of the diameter of the planet. What percent of the volume of the planet is the volume of its moon?

a ruler measurements length to the nearest 0.25. which is the most appropriate way to report length using this ruler. A 14 inches B 14.2598 inches C 10 inches or D 14.25 inches

Shalika bought a purse for $120. The tax rate is 9%. Which proportion can be used to find the amount of tax Shalika will pay? A. 9/120=x/100 B. 120/x=100/9 C. x/120=100/9 D. 120/9=100/x

If cos⁡ x=513, and 0°

What is the GCF of 18w and 30wz

What happens to the volume of a cylinder when the radius is doubled?

How to solve this: 2x=4

If cba represents three numbers multiplied together, what property allows you to rearrange the factors to read abc?

For a particular cable, the radius of the base of the inner layer is 2 millimeters (mm) and the radius of the base of the outer layer is 6 mm. What is the percent of the area of the base pf the outer layer is the area of the inner layer?