Find all solutions of the equation in the interval [0, 2)

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?