Answer:
45
Step-by-step explanation:
I'm guessing 99.65
1800+10%-20%-25%=99.65
but it probably wrong
your answer will be f(x)=113−kx,f(−3)=121
Answer:
well if you mean 288 as a decimal, it would be 2.88
Step-by-step explanation:
Answer:

Step-by-step explanation:

Let's eliminate the c. Take the second and subtract the first. Take the third and subtract the first.

Now take 3 times the first and subtract from the second.

Substitute back to calculate b.

Substitute back to calculate c.
