When John bought his new computer, he also purchased an online computer help service. The help service has a one time fee of $38.99 and a $4 charge per session. John can spend up to $62.00 using the help service. Choose the inequality which John can solve to determine the amount of sessions he can use. Isa test-

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