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Marina86 [1]
3 years ago
7

Financial planners recommend that families save about 5% of their take-home pay. Ed and Sherrie save $90 each pay period from th

eir combined paychecks, which total $1200. What percent do Ed and Sherrie save?
Mathematics
1 answer:
Ratling [72]3 years ago
7 0

Answer:

Ed and Sheerie save 7.5%.

Step-by-step explanation:

This question can be solved using a rule of three.

Ed and Sherrie save $90 each pay period from their combined paychecks, which total $1200. What percent do Ed and Sherrie save?

How much of $1200 is $90? $1200 is 100% = 1, $90 = x. So

$1200 - 1

$90 - x

1200x = 90

x = \frac{90}{1200}

x = 0.075

Ed and Sheerie save 7.5%.

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Question 13
natali 33 [55]

Answer:

y - 7 = (x + 5)

Step-by-step explanation:

Point-slope form: y - y1 = m(x - x1)

Slope(m) = 1

Point: (-5, 7) = (x1, y1)

To write the equation in point-slope form, we need to know the slope and one point. Since we were already given the values of the slope and one point, all we have to do is input those values into the equation:

y - y1 = m(x - x1)

y - 7 = 1(x - (-5))

y - 7 = (x + 5)

The equation in point-slope form is: y - 7 = (x + 5)

7 0
3 years ago
How do u simplify 3/30​
sukhopar [10]

\bf \cfrac{3}{30}\implies \cfrac{3\cdot 1}{3\cdot 10}\implies \cfrac{3}{3}\cdot \cfrac{1}{10}\implies 1\cdot \cfrac{1}{10}\implies \cfrac{1}{10}

8 0
3 years ago
To join the gym Haley must pay a $75 enrollment fee and 32 per month right in algebra expression represents the total cost of in
Rzqust [24]

Answer:

75+32·M=X

M=Months she goes to the gym

X=Total she pays

Step-by-step explanation:

you need to variables

M= represents the amount of months she goes to the gym

X= represents the total that she paid

$75(fee)+32·M($ per month)=X(the total)

Example= 1 month

75+32·1=X

107=X-----> Total she pays

8 0
3 years ago
A rectangle has an area of 30 m² and a perimeter of 34 m. What are the dimensions of the rectangle?
romanna [79]
Length is l
width is w
l*w = 30
2l + 2w = 34

You can simplify the second equation to l + w = 17

Factors of 30:
30*1
15*2
10*3
6*5

Try adding each of these factors together, to find out which equals 17

30 + 1 = 31
15 + 2 = 17
10 + 3 = 13
6 + 5 = 11

So the dimensions of the rectangle are 15m * 2m
7 0
3 years ago
Number 3 on my test
AleksAgata [21]

Answer:

g/e

Step-by-step explanation:

Tan=opp/adj

from the diagram, the opposite is g

the adjacent is e

so Tangent on <G =g/e

7 0
3 years ago
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