sect for a friend. the
shows the number of rows bena completes
assuming she worked at a constant rate, how many rows
had been completed before elena started working?
rows vs. time
12
14
15
19
rows completed
5
5 25 30 35 40 45
time minutes)
subenit

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)