Answer: 281.25 milligram
Step-by-step explanation:
Given
Milligrams of aspirin left after t hours is given by

for 

Answer: D
Step-by-step explanation:
Answer: $2025
Step-by-step explanation:
$1.50. x 45= 67.5 items per day. 30 days is 30 x 67.5= $2025
You can get the answer by subtracting the time it took Mark to cut the grass from the total amount of time it took him to do the chores. So 4 hours and 40 minutes minus 1 hour and 45 minutes is 2 hours and 55 minutes
1/2, because 9/16 is closer to 8/16 which reduces to 1/2. It is not as close to 0/16 (0) or 16/16 (1)