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Natali [406]
3 years ago
8

At Southside Middle School, 20% of the students play an instrument. There are 305 students. How many students play an instrument

?
Mathematics
1 answer:
irga5000 [103]3 years ago
6 0
305 x .2 or 20% is 61 so 61 students play an instrument
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A newly launched clothing line is rapidly increasing in popularity. Every month 20% more items of clothing are sold. If 70,800 i
prohojiy [21]

Answer:

<u>212,400 items</u> were sold in 10 months.

Step-by-step explanation:

Given:

Items sold this month = 70,800

Percent Increase in every month = 20%

We need to find number of items sold in coming 10 months.

Solution:

First we will find number of items increase in each month.

number of items increase in each month can be calculated by Percent Increase in every month multiplied by Items sold this month and the divided by 100.

number of items increase in each month = \frac{20}{100} \times 70800 = 14,160

Now we will find number of item sold in 10 months.

number of item sold in 10 months is equal to sum of Items sold this month and number of items increase in each month multiplied by 10.

framing in equation form we get;

number of item sold in 10 months = 70800+10\times 14160 = 212,400

Hence <u>212,400 items</u> were sold in 10 months.

8 0
3 years ago
can someone please help me with this please. I'm serious stuck on this what will I put for a? and b?
atroni [7]
21,400 \times 0.03 = 642
21,400 + 642 = 22,042

OR
21,400 \times 1.03 = 22,042  same either way.
8 0
3 years ago
You need to rent a truck for one day to move equipment. FAST Movers will rent the truck for $39.95 per day with unlimited mileag
scZoUnD [109]
FASTmovers will only cost $39.95 because mileage is free. however SPEEDYmovers cost $29.95 the first 75miles will be free but the last 25 will be .35 multiplied by 25 will cost an extra $8.75 add that up with the cost for the truck and you will get $38.70 so SPEEDY movers is the one to get
7 0
3 years ago
How would I know what similarity it is?
muminat

Answer:

I can't see the ques

Step-by-step explanation:

Can u please post it again

8 0
3 years ago
A thrift store was selling an Atari 2600 for $80 before deciding to have a
-BARSIC- [3]

Answer:43.2

Step-by-step explanation:

first you do 80-40% and then -10%

5 0
3 years ago
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