Sam makes $15 for every lawn that he mows. He makes an additional $16 each day because his
neighbor always gives him a tip. If Sam mows 9 lawns
today, how much does he make? Write and evaluate
an expression. Show your work.

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.