6 Simplify the following. Leave your answers in index form, a) 4x4x3x5x3x4x5=
b) 2x3x2x3x5x5x5x5=
c) 32 x 5 x 5 x3 =
d) 52 x 53 x 32 X3 X5 32 X3x 11

Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the