Lillian bought four hairbrushes as $3.99 each. she had a coupon for $1 off. her mom paid for half of the remaining cost. write an evaluate a numerical expression to find how much lillian paid toward the purchase of the hairbrushes.

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2