30 points! i am begging you ! i need the correct answer! alberto is painting a large triangle on one wall of his bedroom. the base of the triangle is 4 ft, and the height is 8 ft. it takes 0.2 quart of paint to cover 1 square foot. how many quarts of paint does alberto use? 0.8 qt 1.6 qt 3.2 qt 6.4 qt

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.