Ms. Harrell went on a road trip to visit her grandma. On the way, she spent $32.05 on gasoline, $7.92 on lunch, and $9.18 on a gift for her grandma. How much did she spend in total on her trip?

*
$12.95
$48
$15.10
$49.15

To find the total amount Ms. Harrell spent on her road trip, you add up the costs of gasoline, lunch, and the gift for her grandma: $32.05 + $7.92 + $9.18 = $<<32.05+7.92+9.18=49.15>>49.15.

Therefore, Ms. Harrell spent a total of $49.15 on her trip.

To find out how much Ms. Harrell spent in total on her road trip, we need to add up the amounts she spent on gasoline, lunch, and the gift for her grandma.

Gasoline: $32.05
Lunch: $7.92
Gift: $9.18

Now, let's add these amounts together:

$32.05 + $7.92 + $9.18 = $49.15

Therefore, Ms. Harrell spent a total of $49.15 on her road trip.