The most he can buy for each cupcake is 1.25
Elimination, Multiply the second equation by -1, then add the equations together.
Okay.
620 would be rounded estimate to 600
&
107 would be rounded estimate to 100
I think it’s x = 2
-20-12x+10=-34
-10-12x=34
-34+10
-24 divided by 12 = -2