Kelsey earns $7.20 an hour at her after school job. how much will she earn if she works 12 hours and 45 minutes next week? write an equation to match the situation and solve.

She will earn $91.80. this is because 12 hours and 45 minutes is 12.75 hours and to find the total amount made we need to do 12.75× 7.20 which is 91.8

When i did the math i got 11 cm

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for