Question

liz is a mechanic at speed rush powersports and is installing new sets of tires on go-karts. the graph shows the relationship between the number of go-karts she works on, k, and the total number of tires she installs, t. graph with k (go - karts) on x - axis and t (tires) on y - axis, points at (1,4), (2,8), (3,12), (4,16) which of the variables is independent and which is dependent? options: k is the independent variable, and t is the dependent variable. t is the independent variable, and k is the dependent variable.

Explanation:

An independent variable is the one that is controlled or changed, while the dependent variable depends on it. Here, the number of go-karts (k) is what Liz chooses to work on (controlled), and the total tires (t) installed depends on how many go-karts she works on.

Answer:

k is the independent variable, and t is the dependent variable.