Samuel bought a jacket for $15 in january. the cost of the jacket increased to $27 in september. what percent of the original price is the new price? a. 110% b. 120% c. 150% d. 180%

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?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate