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ivolga24 [154]
3 years ago
12

There are 120 Gr. a students at a local high school and

Mathematics
1 answer:
saveliy_v [14]3 years ago
5 0

Answer:

$180 was collected from Grade 9 students

Step-by-step explanation:

40% of 120 students is 48. This means that 48 students went. If half of these students paid half price, 24 students paid $2.50, and 24 students paid $5.00.

24 x 2.5 is 60

24 x 5 is 120

60 + 120 is 180, which is the total amount of money collected.

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Answer:

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Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

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b. Find the probability that the student received an A.

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