The answer: y= 6(x-7/2)^2-137/2
Answer:
a. $9,425.10
b. $3,707.60
Step-by-step explanation:
The first one is 2x^2+2x-2
the second one is 2x^2-2x-2
the third one is 6h+6k
You stop at 2 decimal points. If the 3rd decimal is bigger than 5, add 1 to the 2nd and if it's less than 5, keep it as it is.
For example:
2.663 --> 2.66
6.788 --> 6.79
Answer:
$6550
Step-by-step explanation:
5000x0.31=1550
1550+5000=6550