The brown family needs to rent a truck for their upcoming move. express movers will charge them $25 for the first day and $0.80 for every mile. smith & smith co. will charge $35 for the first day and $0.60 for every mile. before deciding which service to use, mrs. brown wants to find out how many miles would make the two choices equivalent in cost. the following represent this situation. y=4/5x+25 y=3/5x+35

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

the correct answer is x/3+10≥32

hope this !