I need answers for both please

∆abc is reflected across the x-axis and translated 2 units up to give the image ∆a'b'c' with coordinates a'(1, 1), b'(2, -1), c'(2, 1). what are the coordinates of the preimage ∆abc? a. a(-1, 1), b(-2, 3), c(-2, 1) b. a(1, 1), b(2, 3), c(2, 1) c. a(1, -3), b(2, -1), c(2, -3) d. a(1, -3), b(2, -5), c(2, -3)

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase