The lions won 16 games last year. this year the lions won 20 games. what is the percent increase in the number of games the lions won from last year to this year?

a.) 20%
b.) 25%
c.) 80%
d.) 125%

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