In your own words explain how to find simple interest. NEED HELP ASAP WILL GIVE 35 POINTS

1 answer:

4 0

Answer:d or b

Step-by-step explanation:

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Nadya [2.5K]

No. Because 33 $ is the money deducted from the 60 $. Dawn bought everything for less than 60 $.

So, if Dawn purchases everything on the rack with a 30% discount and 15% coupon the total will indeed make 45%.

We have to take 100% - 45%= 55% to know the reduction number. Let's proceed to the calculations now.

100%= 60 $

1%=60/100

55%= 60/100 × 55 = 33 $

Now NOTE; 33 $ is the money reduced from the 60 $. So, logically, 33 $ isn't the amount which Dawn purchased the whole rack. 

To find the amount at which she purchased everything, we need to do,

60 $ - 33 $ = 27 $

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3 years ago

Neko [114]

128.309728

add all numbers together and divide by 50(there are 50 numbers)

find the difference of each number and 67.92(the mean)

add all these numbers together and divide by 50

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3 years ago

Law Incorporation [45]

Answer:

ok good job

Step-by-step explanation:

5 0

2 years ago

Brums [2.3K]

250 + 4 (4x250) = 500

3 0

3 years ago

Mamont248 [21]

300*.4=120
300-120=180

there are 120 yellow balls and 180 white balls.

120*.2=24
180*.8=144

sallys team found 168 balls

4 0

2 years ago