A student spends $55.50 on school supplies at a store where the sales tax is 8%. What is the total cost of the supplies?

For the straight line y = 1/2x-4 what are the slope and y intercept

One square has an area that is 10 cm^2 larger than another. What is a reasonable domain for the area of the larger square

Is the mean value theorem for integrals the same as the mean value thoerem for derivatives?

What's the answer to r - 0.50 = 10.25

A polynomial factor has a root of - 3 with multiplicity 2, a root of 0 with multiplicity 1, a root with of 1 with multiplicity 1, and a root of 3 with multiplicity 2.

The smith family went out to dinner. Their bill came to $67.80. If they left a 15% tip and used a $100 gift card to pay for the bill, including the tip, what is the remaining balance on the card?

A cookie recipe calls for 3 eggs for every 2 dozen cookies. How many eggs will be needed for 60 dozen cookies? How many cookies can be made with 12 eggs

A factory produced 150 tons of steel in one year. The next year, the output increased to 180 tons. What is the percentage increase in the output?

If y varies directlt with x, and y=12 when x=15, what is the value of x when y=16

What is the y-intercept of y = 1 + 6x?