Answer:
answer y=x-4
Step-by-step explanation:
slope intercept from is y=mx+b
m=slope b=y intercept
convert current equation to slope intercept
y-4=x-8
add 4 to both sides
y=-x-4
Solution:
f(x) = 7(9 - x) - 4
f(-1) = 7(9 - (-1)) - 4
f(-1) = 7(10) - 4
f(-1) = 70 - 4
f(-1) = 66
Best of Luck~
A
week 1 - 62,68,68,68,69,70,70,72,72,75,75,76,78,78,80,80,80,89,89
week 2 - 62,68,68,68,69,70,70,72,72,72,75,75,76,78,78,80,80,80,85,86,86,86,88,88, 88,88,89,89,89,89
(bold = median)
week 2 median = 79 > week 1 median = 75
12
clay will have
-80+96=16 dollars
the change in balance is +16
