First, simplify
to
/ Your problem should look like:
Second, multiply both sides by 36. / Your problem should look like:
Third, multiply both sides by -1. / Your problem should look like:
Fourth, switch your sides. / Your problem should look like:
Answer:
C) 21
Answer:
-15
Step-by-step explanation:
I think
Three would fit cause 3 times 12 is 36 and 4 times 12 is 48 which would be too big
.6 *.6 (because each one is .4 off)= .36
.36 = 36% of the retail price