A pet album that usually sells for $12.50 was put on sale for $8.50. What is the percent decrease?

How many times is 1/14 go into 6 7/10

A rectangular lot is 50 yards wide and 90 yards long. Give the length and width of another rectangular lot that has the same perimeter but a smaller area.

What is the percent decrease 64 to 21

Alicia is in charge of getting tickets for the chemistry club to go to the science museum. Forty students and 4 chaperones plan to go on the field trip, but the club has only saved $372.

I use 3 fifth size strips to model 3/5. I want to use tenth size strips to model an equivalent fraction. How many tenth size strips will I need?

The sum of andre and brandons scores on a math quiz is 180. Andre score is 2 times as much as 30 less than brandons score. Find each students quiz score

1. If I get a loan of $30,000 and I promise to pay in 10 equal instalments of $3,000 each semester, how much interest in total do I have to pay if 10% each semester over the balance.

Which of the following conditions make a pair of triangles congruent? One angle and two sides are congruent. Two angles and one side are congruent. Two corresponding sides and one angle are congruent.

Prove that 3999991 is not prime.

One third kaylees age increased by 12 is equal to twice her age decreased by 3