Use substitution method to solve if the system has no solutions dne
if the system has infinity many then enter the infinity symbol
x+y=1
x+y=7​

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

all you should have to do is insert 1 where the c is, representing that one car is sold.

f(c) = 250c + 500

f(1) = 250(1) + 500

f(1) = 250 + 500

f(1) = 750

he earns $750 for each car sold.

hope this you! have a happy , here's a turkey!