Answer:
Step-by-step explanation:
f(x)=x+1
then,
f(-5)=(-5)+1
=-4
<span>x^2+5x+6=0
(x+3)(x+2) = 0
x+3 = 0
x = -3
</span>x+2 = 0
x = -2
<span>
Solutions: x = -3 and x = -2
</span>
The answer is D. I hope this helps love! :)
<span>No, this is not proportional. After 1 week she would have $280+$30=$310. After 2 weeks she would have $310+$30=$340. The proportional time is "2 to 1", but the proportional savings is $340 to $310, which is a different proportion.</span>
