Answer:
H) between $1000 & $1500
Explanation:
Vanessa spends about $73 every time she shops for groceries. If she buys groceries about 6 times every 4 months, we can estimate how much she spends in a year by multiplying the amount she spends each time by the number of times she shops in a year.
There are 12 months in a year, so there are 3 sets of 4 months in a year. Therefore, Vanessa shops for groceries 6 times every 4 months x 3 sets of 4 months = 18 times per year.
Multiplying the amount Vanessa spends each time by the number of times she shops in a year, we get:
$73 x 18 = $1314
Therefore, the best estimate of how much Vanessa spends on groceries in one year is between $1000 and $1500 (option H).