Question

Could you guys help me with either one of these??

The formula for the average of two numbers is m=a+b divided by 2

Solve for a.

Enter your answer in the box.
...........



The community center has $100 to purchase new basketballs that cost $16.55 each and soccer balls that cost $14.75 each, where x is the number of purchased basketballs and y is the number of purchased soccer balls.

Enter an inequality in standard form that represents this situation in the box.


in need of help

Answer 1

1.
`a=2m-b`

2.
`100\ \textgreater \ 16.55x+14.75y`

Answer 2

$100 > 16.55x + 14.75y for the second one.

However, I'm not sure what the first one is asking.