Suppose that the functions s and t are defined for all real numbers: s(x)=4x^2 t(x)=x^3 write the expressions for (t+s)(x) and (t*s)(x)evaluate for (t-)

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?

Determine the function’s value when x = -1 a. g(-1)=-3 b. g(-1)=0 c. g(-1)=1 d. g(-1)=27