You are buying balloons for a party. A small balloon costs $2. A large balloon costs $3. Write an algebraic expression for the
cost of x small balloons and y large balloons. Then find the total cost for 11 small balloons and 5 large balloons.
2 answers:
Cost for something=how many you are bying times how much each cost
cost for total of small ballons=x times 2 or 2x
cost of total of big ballons=y times 3 or 3y
total is costsmall+costbig=2x+3y
so
TC=2x+3y
if you have 11 small and 5 big (x=11 and y=5), what is TC?
input
TC=2(11)+3(5)
TC=22+15
TC=37
total cost is $37
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X>1 if that helps with your problem
Answer:
when she sold 10 cards, it will cover all her cost.
Step-by-step explanation:
Profit(without charge of booth)=5x-2x
Profit=3x-30
Calculating:
3x=30
x=10
The answer would be 782 because you would round down.
