Answer:
$103.88
Step-by-step explanation:
$98 + 6% is 103.88.
Yeah is there a language filter on here ? orr
8 * 24 feet = 192 sq feet per 5 hours
12* 36 = 432 square feet
432 is 2.25 times the area of 192 square feet
So, it takes 5 * 2.25 = 11.25 hours

Or, if that hyphen between the lower index and 3 is actually a negative sign, then the sum is -189.