What is the sales tax on a $8.50 purchase if the sales-tax rate is 6.5% (6 1/2 %) ?

What interval would be appropriate to graph the data?

Sara is wrapping a gift box with dimensions 10 inches by 14 inches by 5 inches with wrapping paper. What is the least amount of wrapping paper she will need to cover the gift box without any overlap?

How do you convert a fraction to a decimal?

The sum of two numbers is 18. Three times the larger less the smaller equals 22. Find each of the numbers.

Jeff has a balance of $2,513.77 on his credit card. He would like to pay off his card over the course of a year and a half by making identical monthly payments. The APR on his card is 10.66%, compounded monthly.

Doug believes that the function y=6 is linear, while Olga believes that it is not linear. Who is right, and why? A Doug is right, because the function cannot be written in the form y = mx + b.

What is 4.27-1.29?

Which equation is 69 is greater than x

If x = 7, y = 1 and 2 = 1, then evaluate the following expression: X - y + z =

Solve 0.06*0.7+0.03=0.06 * (-0.2) + 0.03