4x+7y=4.88 -> mult by -3 -> -12x-21y=-14.64
12x+8y=7.88
-12x-21y=-14.64
Add the two above equations together, the y will be left:
-13y=-6.76
y=0.52 —> cost of each apple (plug back into one of original equations, I chose 4x+7y=4.88:
4x+7(0.52)=4.88
Solve for x.
x=0.31 —> cost of each orange
I have no clue just hereto get points lol
The answer to your question is A!
answer: 53 in !!
John will spend time with about 8 kids all together, if you just subtract the amount of kids from each section. you will get it
