Jenny lives on washington street. about 8 to 11 cars pass by jenny's house every 15 minutes. which is a reasonable estimate for the number of cars that pass by jenny's house in 105 minutes?

≈66.5 cars in 105 minutes

Step-by-step explanation:

Get average number of cars that pass every 15 minutes (8+11/2) 9.5 cars

15*7=105 hours    

9.5*7   = 66.5 cars in 105 minutes

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

36

step-by-step explanation: