Sally pays $38 per hour for dance class after paying the enrollment fee of $100. identify the constant of proportionality that relates her dance class charges (y) to the number of hours (x) she goes to class.
a) x
b) y
c) $38
d) $138

Miranda is braiding her hair. then she will attach beads to the braid. she wants 1_3 of the beads to be red. if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250