The first one is 18.5. That was a result of dividing decimals.
Second one is $4.82 because you are trying to find the unit rate.
Third is 2608.75 dollars earned. You multiply the number of memberships with cost, 152. Now you add that with the monthly earnings, resulting in that answer.
I did a good on the game but I’m not sure is it
Answer: .75
Step-by-step explanation: you just use a calculator to divide three by four
Answer:
Randy has to pay 
Step-by-step explanation:
Cost of pear = b
Cost of apple =b-7
Randy buys pears = 4
Apple = 1
We need to find cost in terms of b
So, the equation will be:

So, Randy has to pay 
SOLVED = 75(-7)’+3.1-3
SOLUTION = 75-7’+3.1-3 = 75.1