Why does tax get calculated cents per dollar and not a set amount?

Subtract 10 - 6 5/8 =

Which graph shows exponential growth?

I am the largest 7-digit number you can write with the digits 3, 6, 9, 4, 0, 8, and 2

Solve this equation by factoring, using the quadratic formula, completing the square or square rooting. x^2+8x+3=-4 show all work

Jill planted 2 flowers in her garden. The first flower is 2 inches tall and it is growing 2.25 inches each week. The second plant is 5.75 inches tall, and it is growing 1.5 inches each week.

A bookcase measures 13 feet wide and 24feet tall. What would the bookcases measurment be on a scale drawing using the scale 3cm:2 ft

Combine like terms 3x, - 2y, 4xy. 3, 7y, 4, - 9y, 1/3x, - 5, - 1/4xy

What will be the total cost of Devon's first year? How much financial aid will Devon receive for his first year? Devon plans to attend college. He has estimated the costs for his first year.

Mallory is on a budget and wants to determine which cereal is a better buy. A 10-ounce box of cereal costs $2.79, and a 13-ounce box of the same cereal costs $3.99. i. Which box of cereal should Mallory buy? ii.

A soccer team made $575.75 from selling popcorn at a concession stand during a tournament. The popcorn cost the team $65.00.