Samantha practices the flute for 4 1/2 hours each week. how many hours does she practice in a month?

18 hours in a month.

Step-by-step explanation:

Samantha practices the flute each week = = 4.5 hours

As we know that there are 4 weeks in one month.

So we have to multiply 4 to 4.5 hours

She practices the flute in a month =  4.5 × 4

                                                        = 18 hours

Samantha practices the flute 18 hours in a month.

25.2

step-by-step explanation:

2+4x6-8/10= 25.2

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !