Answer:
Step-by-step explanation:
- Amount in account = a
- Interest rate = 3% per month
<u>Amount after a month:</u>
1. ........................
2. ........................
Minus 3 from the 3 and the 18
1. The function of this graph is f(x) = 0.5x + -2
Plug (-2) into the x variables so it looks like:
f(-2) = 0.5 (-2) + -2
Then solve.
Answer: f(-2) = -3
**I'm not as sure about this one, so I might be wrong
2.
For #8, the y-intercept is 4 (you're right) and it represents the initial distance before she started hiking (D)
I tried to figure #9 out, but I couldn't find the answer. I came across a website that might help though: https://sciencing.com/determine-practical-domain-range-10052000.html
**I can't see #s 6 or 7
Answer:
It is quantitative because they are looking at the weights which are numbers.
