Answer:
10 1/10
Step-by-step explanation:
22/5 + 31/10 + 13/5
44/10 + 31/10 + 26/10
101/10
10 1/10
A.) <span>50 + 6.25x ≤ 100; x ≤ 8
There is a flat rate of $50 and 6.25 per child. This would be written as 50 + 6.25x . It has to be less than or equal to $100, since the directions state that you cannot pay more than $100.
Then you would solve the inequality.
Subtract 50 from both sides so the inequality looks like this:
6.25x </span>≤ 50
Then, divide 6.25 from 50. You should get x≤8.
Answer:
true
Step-by-step explanation:
-4(-3) + 6 > 15
12+6 > 15
18 > 15
4,3,2,1 those are the numbers that you don't need to regroup