I have no clue. How did you get 40
Answer:
y = 4
Step-by-step explanation:
11.5 - 4 - 3.5 = 4
color : 40p + 50f + 90
b&w : 15p+20f + 45
p = 26
f = 45
[substitute the values given]
color : 40(26) + 50(45) + 90
b&w : 15(26)+20(45) + 45
[solve the equation]
color : 3380
b&w : 1335
[subtract to see how much ink is saved]
3380 - 1335 = <u>2045</u>
Answer:
18 miles an hour
Step-by-step explanation:
Divide 432 by 24 to get 18.
