Answer: 88.2
..........................
0.78 per pound is unit rate
Since 5lbs is $3.90, 0.78 is the cost of one pound.
3.90 divided by 5 is 0.78
5x + 3

23
5x

20
x

4
So it can be {4, 8, 12}
If this helps, can you give me the brainliest answer? I need it...
Thank you very much.
Answer:
x-intercept : 0.5; y-intercept : 1
Step-by-step explanation:
y intercept when x = 0, so x = 0, y = 1
x intercept when y = 0 so y = 0, x = 0.5
Answer
x-intercept : 0.5; y-intercept : 1
Answer:
y = 5/4x
Step-by-step explanation:
The given line is written in slope-intercept form. In this form, the slope is the coefficient of x, -4/5.
The perpendicular line will have a slope that is the opposite reciprocal of this value:
-1/(-4/5) = 5/4
The simplest such line is the one that goes through the origin:
y = 5/4x