19.50 divided by 3.25 is 6
6 family members in total.
There is 4 10s in 45 but there will be 5 left over. I really don't know how to do it 2 ways.
The answer is the Associative Property of addition.
Associative property of real numbers is related to how we use the parenthesis in the expression while adding or multiplying, we always get the same answer.
like a + b + c = (a + b) + c = a + (b + c)
The given equation is 4.5 + 9.8 +1.5 + 3.2 = (4.5 + 9.8) + (1.5 + 3.2) = (4.5 + 1.5) + (9.8 + 3.2)
Answer:
85.2
Step-by-step explanation:
first divide 53.25 by 5 to get the per hour amount.
Then times that number by 8.
Answer:
let x be chips and y be sodas
8x + 4y = 5 ---> for the first hint
4x + 8y = 7------> second hint
0.25 cents is how much chips costs
and 0.75 cents is how much sodas costs
