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Reika [66]
3 years ago
5

Malika charges $7.20 per hour for babysitting.she babysits 4 hours each week.she spends $10 per week and puts the rest of her ea

rnings in a saving account.after 12 weeks,Malika's grandparents put a gift of money in her savings account that is equal to 0.25 times the amount she has saved from babysitting earning.How much money does Malika have in her savings account after the gift from her grandparents? Show your work
Mathematics
1 answer:
DochEvi [55]3 years ago
4 0
78. Malika earns 7.20 dollars per hour for babysitting. She Baby Sit for 4 hours each week. Now, she had a total of 12 weeks of working => 7.20 * 4 hours = 28.8 dollars => 28.8 dollars * 12 = 345.6 dollars. She spent 10 dollars per week => 10 * 12 = 120 dollars => 345.6 – 120 = 225.6 dollars is the money that goes to her savings. Her grandparents put 0.25 times of her money she put on her savings. => 225.6 * .25 = 56.4 dollars => 225.6 + 56.4 = 282 dollars.
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Your cellphone plan is by the minute . Each minute of use costs $0.10 . Create a relation that represents the amount spent ,A, p
d1i1m1o1n [39]

Answer:

Talking 65 minutes, $ 6.50 must be paid.  

Step-by-step explanation:

Since your cell phone plan is by the minute, and each minute of use cost $ 0.10, to create a relation that represents the amount spent, A, per minute, m, of call time, and then use the relation to find the amount spent if you talk 65 minutes, the following calculations must be performed:

0.10 x M = A

0.10 x 65 = A

6.50 = A

7 0
3 years ago
I need help with his homework plz!! Thank you!!
barxatty [35]
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3 0
3 years ago
The recycling bin for the school is in the shape of a rectangular prism. The bin has a length of 16 inches, a width of 14 inches
Romashka [77]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Y and x have a proportional relationship, and y = 15 when x = 3. What is the value of x when y = 4?
Ksju [112]
In a proportional relationship, x and y will increase at the same rate. In order to find the value of x when y=4, we first have to find the ratio of x:y. We can do this by creating a fraction. After we know the ratio, simply replace the y value with 4 and solve for x. Here's the math:

y=15 when x=3       given values

y/x = 15/3 = 5          ratio of y to x

y=5x                        equation representing the proportional relationship 

4=5x                        replace y with 4

4/5=x                       divide both sides by 5 to isolate x

Answer: The value of x=4/5 when y=4.

Hope this helps!


6 0
3 years ago
Drag each label to the correct location on the image.
Molodets [167]

Answer:

1 x (4 x 2) = 8

Step-by-step explanation:

1 x (4 x 2) = 8

7 0
2 years ago
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