Note: enter your answer and show all the steps that you use to solve this problem in the space provided.

the radius of a cylinder is 3.5 ft. the height is 14 ft. find the surface area and volume of the cylinder to the nearest tenth of a foot. show your work.

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

Which expression is rational? 6. , square root two, square root 14, square root 49