The perimeter of a rectangle is 150 meters. the length is four times the width. what is the area of the rectangle? a. 300 square metersb. 225 square metersc. 60 square metersd. 900 square meters

Write an algebraic expression for the word expression the quotient of c and 8

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost