Answer these two please will mark brainliest.

For Question 18. C.

For Question 19.  C.

For 18:

65% of  75 is 45 so you simply subtract 75 and 45 to get the answer of  $30.00

For 19:

You divided  196 by 1/3 and get 65.3333333333 which comes out to 65.

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0