Answer:
40%
Step-by-step explanation:
i used a calculator
c
it’s c
1/2
m= y-intercept
(y=mx+b)
an= 10n+90
a10= 190
the answer = C (may be but not sure)
-0.7
-2n+1.8=3.2
-2n=3.2-1.8
-2n=1.4
n=1.4/-2
n=-0.7
