Lucy purchased a prepaid phone card for $30. Long distance calls cost 21 cents a minute using this card. Lucy used her card only
once to make a long distance call. If the remaining credit on her card is $27.27, how many minutes did her call last?
1 answer:
Answer:
129.8 mins
Step-by-step explanation:
27.27/21 = 129.8
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Answer: 200 child tickets & about 143 adult tickets.
Step-by-step explanation:
1st: 1500 / 7.50 = 200
2nd: 1500 / 10.50 = 142.857 (Notice how I put ABOUT)
X = 200
Y = About 143
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Answer:
575x.25=143.75 575-143.75=$431.25
21.95x.15=$3.29 tip total bill $25.24
Step-by-step explanation:
B = -1/2
I hope that helps
If x=7 and y=3, then
x+5y=7+5(3)
5(3)=15
15+7=22
So x+5y=22
