Mika’s gym allows her to bring 3 guests for free. after the first three, she must pay $7 per guest. how many guests, g, can she bring to the gym if she pays $42? three of these equations give the correct value of g. which equation does not? 7g = 63 7(g – 3) = 42 7g – 3 = 42 g = 9

Which statement about the graph of y = 8(0.25)^2

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?