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tatyana61 [14]
3 years ago
5

Help please...NO LINKS

Mathematics
2 answers:
vivado [14]3 years ago
6 0
I think it’s B if not srry
garik1379 [7]3 years ago
4 0

Answer:

A

Step-by-step explanation:

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A music festival charges $54.95 per ticket sold on the day of the event. A ticket purchases before the festival costs only $39.9
Wewaii [24]
B=number of ticets sold before
a=number of tickets sold after

cost of a ticket=number of tickets times cost per ticket
beforecost=39.95b
aftercost=54.95a

total cost=925000
39.95b+54.95a=925000

total number tickets=20000
b+a=20000

we have

39.95b+54.95a=925000
b+a=20000
multiply second equation by -39.95 and add to first equatin
39.95b+54.95a=925000
<u>-39.95b-39.95a=-799000 +</u>
0b+15a=126000

15a=126000
divide bot sides by 15
a=8400

sub back
b+a=20000
b+8400=20000
minus 8400 both sides
b=11600




11,600 tickets sold before
8400 tickets sold after
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3 years ago
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Grace [21]
I think ur answer will be b
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3 years ago
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Jodie earns $15.00 an hour for 40 hours and $17.50 per hour for any hours of overtime. During one week she earned $810. How many
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Jodie worked for 52 hours
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If alex is 14 years old, and ben is 17 years old, in how many years will the sum of their ages be 169 years?
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169... because 14+x + 17+x = 169
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A plank is 6.7 feet long. Arachna wants to cut the plank into 0.8-foot pieces. how many 0.8-foot pieces can she get?
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Answer: 8

Step-by-step explanation:

You have to divide 6.7/0.8 and you'll get your answer. She'll be able to use 8 full pieces.

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