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Pachacha [2.7K]
3 years ago
9

Josie and Allanah are each saving money. Josie starts with 100$ per week in her savings account and adds 5$ per week. Allanah st

arts with 10$ in her savings account and adds 20$ each week. 1) Write equations to represent josie's savings and alana's saving.(you should have 2 different equations)
Mathematics
2 answers:
SOVA2 [1]3 years ago
8 0

Step-by-step explanation:

joy Joyce jalana saving money Joyce start with Android account and $55 per week count and write the equation represent the noise is saving and saving you should have two different equation

Natasha2012 [34]3 years ago
4 0

Answer:

Josie: 100 + 5x

Allanah: 10 + 20x

x is to represent the unknown variable of how many times they will repeat this process.

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Claire Reagan and Anthony deliver newspapers in the neighborhoods clear deliver 79 papers a day Reagan delivers 2490 papers a mo
Nata [24]

Answer:

90,747

Step-by-step explanation:

Clair delivery=79 per day

Total delivery per year=79×365 days

=28,835

Reagan delivery=2490 per month

Total delivery per year=2490×12 months

=29,880

Anthony delivery= 616 per week

Total delivery per year =616×52 weeks

=32,032

Total delivery altogether in a year=28,835+29,880+32,032

=90,747

4 0
3 years ago
Read 2 more answers
Indicate by choosing the correct option
GREYUIT [131]
A true or false question is a question that gives you a statement, and asks whether it's true (correct) or false (wrong).
8 0
3 years ago
A circular swimming pool has diameter 60 feet and is centered in a fenced-in square region measuring 80 feet by 80 feet. a concr
borishaifa [10]
If I read the question correctly, the information about the 80x80 fencing and the grass region are all irrelevant information. 

In order to find the area of the side walk we are going to use the formula A=pi(r^2) where r = the radius. The diameter of the pool is 60 feet and the the sidewalk is 5 feet bigger all around meaning we had 5 feet to both sides of this 60 feet giving you an overall diameter of 70 feet (or 60 + 5*2). To find the radius take half of the diameter. 70/2 = 35. 

Now we plug in 35 to the equation. A = Pi(35^2) = 1225pi. Leave your answer like this as we are not finished and will need to round at the end for an accurate answer. This is NOT the end, that number is the area of the sidewalk AND the pool.

The sidewalk is not a full circle, just a border so we now have to find the area of the actual pool and subtract it from this 1225pi for the sidewalk's area. Same formula, Area = pi(r^2). The diameter of the pool is 60 meaning the radius is 30 (or 60/2). Plug into the equation, pi(30^2) = 900pi.

Now do 1225pi - 900pi to get 325pi. Break out your calculator and hit the approximation button. 325pi is approximately 1021.018 if rounded to 3 decimal places.

The area of the 5-foot wide sidewalk encircling the pool is approximately 1021.018 square feet. 


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2 years ago
The $199.99 game console Amy purchased was on sale for 10% off. How much did Amy pay?
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Answer:

$179.99

Step-by-step explanation:

Take total cost and multiply by the percent in decimal form

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Subtract the 10% from the original sum

$199.99-$19.99

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2 years ago
1. A school athletic director asked each athletic team member to name his or her favorite professional sports team. The results
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Answer:

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Step-by-step explanation:

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1 year ago
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