On Saturday, the smoothie spot made $1300 in sales. On Sunday , they made $1900 in sales. Determine the percent of change , to the nearest whole percent, in sales from Saturday to Sunday and if it is an increase or a decrease. A) 32% increase
B) 32% Decrease
C) 46% increase
D) 46% decrease

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

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?