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DerKrebs [107]
2 years ago
7

Lynn begins with a bank balance of $64. After three checks are written, the amount now has a balance of $-13. What was the total

amount of checks?
Mathematics
2 answers:
pishuonlain [190]2 years ago
8 0

Answer:

$77

Step-by-step explanation:

Let A represent the total amount of the checks.  Then:

$64 - (-$13) = $77

The total amount of the checks was $77.

slava [35]2 years ago
7 0

Answer:

77

Step-by-step explanation:

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Megan paid $2.52 in sales tax on an item that cost $36.00 before tax. At that rate, how much would she pay in sales tax for an i
jeyben [28]

Answer:

She would pay $2.80 in sales tax.

Step-by-step explanation:

This question can be solved by proportions, using a rule of three.

Megan paid $2.52 in sales tax on an item that cost $36.00 before tax. How much in taxes for $40.00 before taxes?

$2.52 - $36.00

x - $40.00

Applying cross multiplication

36x = 40*2.52

x = \frac{40*2.52}{36}

x = 2.8

She would pay $2.80 in sales tax.

7 0
2 years ago
At a sporting good store the price of a basketball at $650 during a sale this prices marked down 45% what is the sale price of a
Ne4ueva [31]
The multiplier for decreasing by 45% is 0.55
So you times the multiplier by the price to get your answer:

650 x 0.55 = $357.50
4 0
3 years ago
:))))))))))))))))))))​
8_murik_8 [283]

Answer:

20/5

Step-by-step explanation:

hello I'm confused so yea

4 0
3 years ago
Read 2 more answers
What values are excluded from the domain and range of the function f(x)=x+3/2x+5?
Alexxandr [17]

Please see attached image with my answer.


3 0
3 years ago
2) Write an equation that passes through the<br> point (-2,5) and is parallel to y ==x+1.
Marta_Voda [28]

Answer:

y = x + 7

Step-by-step explanation:

5 = -2 + b

7 = b

y = x + 7

* Parallel lines have SIMILAR <em>RATE</em><em> </em><em>OF</em><em> </em><em>CHANGES</em><em> </em>[<em>SLOPES</em>], so 1 remains the way it is.

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4 0
3 years ago
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