~~20 points~~ if c is a constant such that x^2+25x+c is equal to the square of a binomial, then what is c?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

Jocelyn estimates that a piece of wood measures 5.5 cm. if it actually measures 5.62 cm, what is the percent error of jocelyn’s estimate? a. 2.13% b. 2.18% c. 12% d. 46.83%