Maggie Moneytoes found 20 coins worth $3.27 in her shoe. She did not have any nickels. Which coins did she find? (Remember, you cannot use nickels!)

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

Rounded to the nearest tenth, what is the value of x

The volume of a rectangular prism is found by multiplying the length, width, and height of the prism. a rectangular prism has a width of 5x^2units, a length of 7x^3 units and a height of 2x^4 units. which is the volume of the prism in terms of x?