Answer all my questions correct for

1.)a cone-shaped container has a height of 6 ft and a diameter of 3 ft. it will be filled with concrete mix that costs $2.00 for each cubic foot.

what will be the total cost to fill the container?

use 3.14 for π .

enter your answer in the box.
$

2.) a cylinder shaped juice pitcher has a diameter of 12 cm and a height of 25 cm.

what volume of juice does the pitcher contain when it is 25% full?

use 3.14 to approximate pi.

enter your answer as a decimal to the tenths place in the box.

cm³

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?