$62 total food amount
6% tax
20% of original cost of food for tip
62x0.06= 3.72
62x0.2= 12.4
62+12.4+3.72= $78.12
the total cost of the group is $78.12
10 divided by 2 is 5, 5 + 8 is 13
thus f(10)= 13
hope this helps
Let the consecutive even integers be x and (x+2).
x + (x + 2) = 106
2x + 2 = 106
2x = 104
x = 52
Thus the two integers are 52 and 54.
Answer:
If she walks at 2/hour and he walks at 3/hour, this means they cover a combined 5 miles of distance per hour. Since they are 90 miles apart, this implies that it'll take a combined 18 hours for them to meet.
SORRY
