Lisa has 6 hours of studying to do if she divides her study time in to 1/2- hour sessions how many study sessions will she need

She will need 12 study sessions.

Step-by-step explanation:

As per the given statement: Lisa has 6 hours of studying to do, if she divide her study time into hour sessions.

we have to calculate the sessions will she need.

Total hours she has = 6  hours

She divide her study time per sessions is,   hours.

⇒ Number of sessions =

or

Number of sessions  =

Therefore, 12 study sessions will she need.

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

answer:

f(5/2) = 10/3

i hope this you!

ghjmutmum

step-by-step explanation: