To raise funds for uniforms and travel expenses, the soccer team is holding a car wash in a part of town wit
a lot of car and truck traffic.
The team spent $90 on supplies like sponges and
soap.
They plan to charge $10 per car and $20 per truck.
Their goal is to raise $460.

I need help with the last one (t trucks)

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =