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irina1246 [14]
2 years ago
11

A student usually saves $20 a month. He would like to reach a goal of saving $350 in 12 months. The student writes the equation

Mathematics
1 answer:
elena-14-01-66 [18.8K]2 years ago
3 0

Answer:

Step-by-step explanation:

350=12(x+20)

(divide both sides by 12)

29.1667=x+20

(subtract 20 from both sides)

x=9.16667

X (9.17) is the additional amount of money the student must save each month in order to reach his goal.

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Randy’s circular garden has a radius of 1.5 feet. He wants to enclose the garden with edging that costs $0.75 per foot. About ho
OverLord2011 [107]

Answer:

$2.25 is answer

perimeter of circular garden=2πr=2×π×1.5=3πfeet

1 foot=$0.75

3πfeet=3×$0.75=$2.25

3 0
2 years ago
Can someone answer these 2 questions please?
aivan3 [116]
I think for number 3, it is the third option.
7 0
3 years ago
How to find an decimal out of percentage
irinina [24]

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7 0
3 years ago
Please Answer These!
maxonik [38]
79.30 ---- 100%
The while store is discounted by 12% So subract 12 from 100

100-12 = 98

We have to figure out what 88% is

79.30 ---- 100%
X ------------ 88%

Cross Multiply

79.3× 88 = 100x

6978.4 = 100X

69.784 is without taxes

69.784 = 100% {100% because it is the total price.}

69.784 = 100%
X --------- 6.25%

Cross Multiply

69.784 × 6.25 = 100X
436.15 = 100 X
X = 4.3615


69.784 + 4.3615
74.15 is the answer


5 0
3 years ago
How do I simplify 12+2c+6d-8c+d
sveta [45]

Hello there! :)

12+2c+6d-8c+d

Combine like terms:

2c-8c+d+6d+12

-6c+7d+12

Hope this helps!

~Just a determined gal

#CarryOnLearning

MysteriousNature :)

3 0
2 years ago
Read 2 more answers
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