The perimeter of a rectangle is 90 cm. the length is 15cm more than four times the width. find the dimensions of the rectangle.

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year