In physics class Carrie learns that

You went to the mall with $80. You spend 25% of the money on shorts and 65% of the remainder on sandals. How much did the sandals cost?

3 and 24 geometric meaning

A painter can paint 350 square feet in 1.25. What is the painting rate in square feet per hour?

Redlands School sent x students to a revision day. St Samuel's School sent twice as many students as Redlands School. Francis Long School sent 7 fewer students than Redlands School.

Q-12=1 as one step equation

the width of a rectangle is three less than four times the length. the perimeter of the rectangle is 29 centimeters. find the dimensions of the rectangle.

Simplify (a^2b^-3/4) ^-2

1. The current ratio (assets/liabilities) of company X is 3.1. Given that the current assets are $186000, find the current liabilities: 2. The board of directors determines that the current ratio must never be below 2.6.

When the consumer price index decreases from 200 to 150, prices decrease by 25%. A. true B. false

At Danielle's clothing boutique, if an item does not sell for eight weeks, she marks it down by 15%. If it remains unsold after that, she marks it down an additional 5% each week until she can no longer make a profit. Then she donates it to charity.