3 1/5-2 1/2+2 3/5 need help!

7 3/5

Step-by-step explanation:

The LCD here is 10; 10 is evenly divisible by 2 and 5.

Rewriting the mixed numbers, we get:

3 2/10 + 2 5/10  + 2 6/10, and so the sum is:

                     2 + 2 + 2

3 + 2 + 2 +  =  7 6/10, or, after reduction, 7 3/5

                            10

answer: i would say b

step-by-step explanation:

with the way the question is worded, i believe b is the answer

the cost of the apple depends on the weight

i belive those are the ones that are under 90 degreese.