In your class, there are 15 students with brown hair, 3 students with blonde hair, and 5 students with black hair. what is the ratio of students with brown hair to students with black hair?

Which statements regarding the diagram are true? check all that apply.

When is g(x) = 0 for the function g(x) = 5.23x + 4?

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