5 is to 22 as 20 is to what number?
. 88
.4.5
.5.5
.66

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?