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madreJ [45]
3 years ago
8

1.) You decide to order strands of LED lights for a party. Amazon charges

Mathematics
1 answer:
Vikki [24]3 years ago
6 0

Answer:

11

Step-by-step explanation:

56.50-7=49.50

49.50divided by 4.50=11

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Then each week thereafter, you add $5 to the account but no interest is earned. Suppose you receive $100 for a graduation presen
irga5000 [103]
100 + 5x = y

100 +5x = 310
x = 42 weeks

7 0
3 years ago
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Aubrey played on the playground for 2 1/2 hours. How many minutes did she play?
marshall27 [118]
Aubrey plays for 150 minutes on the playground.
5 0
3 years ago
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Mr. Nolan has a bank account that compounds interest
german

Answer: At the end of the day on December 8, he has a total balance of $2841.02

Step-by-step explanation:

The rate at which the compound interest adds up is a 3.7%.

His principal is $2644.08, on the 7th of December, he withdraws $550. Thus, his balance is = $2644.08 - $550 = $2094.08.

He later deposits $934, after being paid by his employer.

That is $2094.08 + $934 = $3028.08

Which is his balance at the end of the day on December 7.

Remember that the rate is daily, at a 3.7%.

A 3.7% of the balance of December 7, $3028.08 is $112.039.

In total, interest +amount = real balance,

$112.039+$3028.08 = $3140.119

He later withdraws $300 for holiday shopping = $3140.119 - 300 = $2840.119

But 1 dollar = 100 cents and vice versa.

Therefore, $2840.119 = $2841.019

In two decimal places, that is approximately $2841.02

Therefore, Mr Nolan's balance at the end of December 8 is $2841.02.

4 0
3 years ago
There were 7 field goals made in 14 attempts. how many goals should be made in 8 attempts
trapecia [35]
There would be 4

hope this helps you
3 0
3 years ago
Read 2 more answers
In an engineering firm all workers work a basic week of 40 hours.
Romashka [77]

Answer:

$1,006.40

Step-by-step explanation:

Basic week = ($14.80/hour) * (40 hours) = $592.00

M-F overtime = ($14.80/hour ) * ( 1.25 ) * (12 hours) = $222.00

Sat overtime = ($14.80/hour ) * ( 1.5 ) * (2 hours) = $44.40

Sun overtime = ($14.80/hour) * ( 2 ) * (5 hours) = $148.00

Total wage = 592.00 + 222.00 + 44.40 + 148

Total wage = $1,006.40

6 0
3 years ago
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