F(x) = 20000 (1-0.15) power x
So
f(x) = 20000 (0.85) power x
(Divide) 1,300÷15=86.6666666667
Answer:
y-7=-2/1 (x-1)
Step-by-step explanation:
Hope this helps!
Answer:
if -5n+7<57, then n>-10.
if 6n+2<8, then n<1.
Step-by-step explanation:
-5n+7<57
1. subtract 7 from both sides:
-5n+7 -7< 57 -7
-5n<50
2. divide both sides by -5 (remember to flip the sign whenever you divide by a negative number):
-5n ÷-5<50 ÷-5
n>-10
6n+2<8
1. subtract 2 from both sides:
6n+2 -2<8 -2
6n<6
2. divide both sides by 6:
6n ÷6<6 ÷6
n<1
