C
Because .75 times 9 would give you the price of the books and then you would have to add C, the amount left to get to 20.
Answer:
y=3x+5 is the answer for this question
Step-by-step explanation:
3/4 + 1/2= 3+2/4= 5/4
Hope it helps you
Answer:
A.
.
B.
.
Step-by-step explanation:
The given line passes through (2,2) and (4,5).
The slope the given line can be found using the formula;


This gives
.
The slope-intercept form is
.
We substitute the second point to get:
.
We expand to get:
.
.
.