36
since they ran 12 in 1/3 of an hour multiply 12 by 3 to get a full hour. 12*3=36
Answer:
-1/20; - 1/4; -5/8; -1; 0
Step-by-step explanation:
Convert to decimal
Arrange in the requested order
Be mindful of the signs
Answer:
$163.5
Step-by-step explanation:
$150 - ($10.5 + $6.75) + $30. 75 = $163.5