The population for a city is 39194 and grows continuously at the rate of 6.9% each year. what is the approximate population in 17 years?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Find the area of an equilateral triangle with a side of 6 inches