Question

220 million drive cars in the US. If 44 million consider buying a hybrid, what percentage of US drivers are considering buying a hybrid in 2020? What would the standard deviation be?

Answer 1

Answer: 1/5

Step-by-step explanation: First we start off with 44/220. Then we find the GCF which would be 44. Then we divide both sides by this number to get 1/5.

Hope this helped.