sixty percent of 30 students in the class were girls write 6% as a reduced fraction then find the number of girls in the class?​

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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$649.60

step-by-step explanation: