Answer:
4800
Step-by-step explanation:
Is there any choices for it
Correct answer is a because u divide it by 100 to its percentage
Answer: -3
Step-by-step explanation: 15 - 18 = -3
rate is the ratio between two related quantities in different units. ... In describing the units of a rate, the word "per" is used to separate the units of the two measurements used to calculate the rate.