The sales tax in Don's county is 7.75%. A neighboring county has a

sales tax of 7.25%. How much will Don save on a $399 computer

monitor if he purchases it in the neighboring county?

It takes 40 minuets for 8 people to paint 4 walls. How many minutes does it take 10 people to paint 7 walls?

the perimeter of a rectangle is 55 inches. the ratio of the length to width is 7:4. use proportions to find the area of the rectangle.

You invest an initial 100 in an account that has an annus! intecest rate of 3% compounded quarterly. How much money will ypu have in the account after 20 years?

Which side lengths form a right triangle? Choose all answers that apply: Choose all answers that apply: (Choice A) A 5, 12, 135,12,135, comma, 12, comma, 13 (Choice B) B 4, 4, 84,4,84, comma, 4, comma, 8 (Choice C) C 2, 3, 42,3,4

if two angles in one triangle are congruent to two angles in another triangle, then the third pair of angles must also congruent.

3.) The Smith family went to the circus. It cost 9.75 per person for a ticket. If the Smith family brought 12 people, how much did they spend to enter the circus. Once you are done, write your answer in expanded form. Whats My answer

What number has 2 hundreds, the same number of tens as hundreds, and 2 more ones than hundreds?

Calculate the length of the unknown edges 6•6•H=288

10 subtract 5 equals what

Y=6x+11 2y-4x=14 I don't know the answer