Answer:
y = 5x - 800
Step-by-step explanation:
If x represents the number of pages typed, 5x will represent how much money he earns from typing them, since he gets $5 per page.
Then, 800 needs to be subtracted from this because he spent $800 on the computer.
So, the equation will be y = 5x - 800 to represent his profit.
Answer:
1 mile
----------
5280 feet
Step-by-step explanation:
There are 5,280 feet in one mile, so to convert it, multiply by ^
D. (3 x 13) x 42
is your answer
just change the parenthesis from (13 x 42) to (3 x 13), since you will still get the same answer (using associative property of multiplication)
hope this helps :D
Answer:
I think it may be B (d-$5 )
The portion of the parabola can be parameterized by
where
.
Now the line integral can be computed as