Respuesta :
3 + 1.75m
This represents 1.75 per mile plus a one time 3 charge.
Another way this can be written is
(1.75m + 6) - 3
This is a less efficient way, but represents the same. It is 1.75 per mile, this is plus 6, therefore we add the -3 outside the parenthesis so it evens out to +3 as the base charge.
Example: Lets say its 3 miles.
3 + 1.75 (3) = 8.25
(1.75 (3) + 6) - 3 = 8.25
Answer:
When m= 0,25
(8m-m ) + 3
3+ 8m-1/4m
With the first one you can add any number of miles infront of the brackets; ie) 4 miles
4(8m-m) +3 = 0.25t
32m-4m /28 (+3) = 0.25t x 28
28m +3 = 0.25t x 28
28m + 3 = 7t + 3t
31m = 10t
Step-by-step explanation:
