Answer:
-45
Step-by-step explanation:
In order to find the answer simply multiply the numbers from left to right and make sure to remember a positive times a negative is a negative.
(4.5)(5)(-2)
4.5 × 5 = 22.5
22.5(-2)
22.5 × -2 = -45
= -45
Therefore your answer is the fourth option.
Hope this helps.
