Question #88787

1 Answer
Nov 21, 2017

Apple = 0.4$
Orange = 0.6$

Explanation:

Let a=apple and let b= orange

3a+4b=3.6
2a+5b=3.8

6a+8b=7.2
6a+15b=11.4

6a=8b+7.2
6a=15b+11.4

8b+7.2=15b+11.4
7b=4.2
b=0.6

6a=8(0.6)+7.26a=2.4a=0.4
6a=15(0.6)+11.46a=2.4a=0.4

If we got the same "a", we were right! :-)