Answer: -43/20
Step-by-step explanation: you just need a college calculator to solve ,you need to just plug the numbers and it will do it for you.
Step-by-step explanation:

Answer:
This ratio is 0.6.
Step-by-step explanation:
This ratio is:
gold 37.5%
-------- = ----------- = -0.6
nickel 62.5%
Answer:
Step-by-step explanation:
Gabrielhs 59 flowers because 43 + 16= 59.
Answer:
20
Step-by-step explanation:
To get the answer, you have to find what number 15 is 75 percent of.