2 years ago

I NEED A ANSWER ASAP!!

Mathematics

1 answer:

Sveta_85 [38]2 years ago

7 0

Answer:

Step-by-step explanation:

5*20=100

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Elle decreased her monthly budget from $250 to $200. Calculate the percent decrease

kirill [66]

Formula for finding percent change (increase or decrease) is amount of the change divided by the original amount.

Here, the amount of the change is 50 and the original amount is 250.

50/250= 0.2

Multiply by 100 to get percent.

20% decrease (because budget went down)

6 0

3 years ago

Please help me (with explanation if possible)

nekit [7.7K]

Answer:

French=60,History=120,Music=108

Step-by-step explanation:

I think this is trying to represent the degrees of a pie chart.

To find the degree of the pi chart per person you need to 72/12=6

Than to find the amount of degrees per subject multiply 6*amount of students.

Example:

$6 \times amoumt \: of \: students \:taking \: music = 6 \times 18 = 108$