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myrzilka [38]
2 years ago
5

Can someone help me with this math problem

Mathematics
2 answers:
trapecia [35]2 years ago
5 0

Answer:

<em>n=650. </em>The customer made 650 calls within the month.

Step-by-step explanation:

To solve this problem we can set it up as the equation 0.05n+18=50.5.

The reasoning of doing is because adding the monthly fee and then the amount of calls (n) times 0.05 will give us the value of n in the equation .

First we want to get rid of 18 so subtract 18 from both sides to then get 0.05n=32.5. Next we want to isolate n by dividing 0.05 on both sides of the equation which will then give us the new equation n=650.

zepelin [54]2 years ago
3 0

Answer:

$50.50 = 18 + 5n

Step-by-step explanation:

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Jose works 30 hrs each week. At the end of 6 months (26weeks), he made $31,20. How much does Jose make per hour?
Ludmilka [50]

Answer:

Jose makes $4 per hour

Step-by-step explanation:

1. 30x26=780

2. 3120 divide by 780=4

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3 years ago
Place elementary school is raising money. they raise $90 a week. how long will it take to raise $900?
Korolek [52]

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Step-by-step explanation:

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3 years ago
Yolanda wanted to buy a total of 6 pounds
Maslowich

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No she didn't

Step-by-step explanation:

Add the total cost of the food and divide by 6. You'll find that she is short

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3 years ago
Find the value of x, y, and z in the rhombus below.
34kurt

Answer:

Step-by-step explanation:

For a rhombus, the opposite angles are equal:

74=5y+9

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3 0
2 years ago
Read 2 more answers
What happens to the value of the expression 2t/t as t decreases
anyanavicka [17]

Answer:

  it stays the same until t=0, where it is undefined

Step-by-step explanation:

2t/t = 2 . . . . when t ≠ 0

2t/t = undefined when t = 0.

The value of t can increase or decrease and the value of the ratio remains the same. The value has a "hole" at t=0, where it is undefined. Otherwise, its value is always 2.

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