The anwser would be B -11 miles you just have to divide by 4
2 quarters, 7 pennies
5 dimes, 7 pennies
10 nickels, 7 pennies
Answer:
let required no be x

by doing crisscrossed multiplication

42=7x
dividing both side by 7

6=x
therefore x=6
therefore value of remaining no.is 6
-1(x)= 5x+15inverse of the function