X + 2x + x + 10 = 90
4x = 80
x = 20
Given:
Kim picked 250 pounds of pears yesterday and 287 pounds of pears today.
To find:
The percentage increase of amount of pears picked by Kim.
Solution:
We know that,





Therefore, the percentage increase of amount of pears picked by Kim is 14.8%.
Answer:
b, c, and f
just divide 24/30 and youll arrive at .8! .8 is also the same as 8/10 and 80%
8x -5+2 x
8x+2x-5 ( combine like terms)
answer:
10x-5 or -5+10x