A cylindrical grain silo has a radius of 10 feet and a height of 90 feet. What is the maximum volume of grain the silo can hold

Carlos has 4/5 of a tank of fuel in his car. he uses 1/10 of a tank per day. how many days will his fuel last?

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.