First, we need to find how much Marie spends on her phone service and long-distance calls in one month:
$19.75 (phone service) + $6.00 (long-distance) = $25.75
To find out how much she spends in a year, we multiply this by 12 (the number of months in a year):
$25.75 x 12 = $309
Therefore, the answer is (a) $309.
Marie pays $19.75 per month for her phone service and spends an
average of $6.00 per month for long-distance calls. How much does her
phone service cost her in all each year?
a. $309
b. $91.75
c. $237
d. $312
1 answer