Joe's Electric made 15 customer calls last week and 21 calls this week. How many calls must be made next week in order to mainta in an average of at least 20 calls per week for the three week period?
2 answers:
ANSWER: 24
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Step-by-step explanation:
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Answer:
depends on how many different colors there are in the jar and how many marbles there are.
Step-by-step explanation:
4x=20
4/4x=20/4
x=5
u want to isolate the variable to solve these equations
Do $8.31/3 and $12.95/5 and that will give you a price per pound and whichever is cheaper would be a better deal.
5x+x=300
6x=300
x=50
5(50)=250 (Rose)
x=50(John)
Rose has 250 stickers and John has 50, therefore Rose has 200 more stickers than John.
