A survey was given to a random sample of 130 residents of a town to determine whether they support a new plan to raise taxes in order to increase education
spending. Of those surveyed, 50% of the people said they were in favor of the plan.
Determine a 95% confidence interval for the percentage of people who favor the tax
plan, rounding values to the nearest tenth.

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x