NO LINKS HELP ASAP PLEASE WILL MARK BRAINLEIST Margaret and Bethany have a lemonade stand for one week each summer. Each day they spend $1.50 on the ingredients necessary to make 20 cups of lemonade. they sell each cup of lemonade for $.25. How much do the girls, after expenses, earn on a day that they sell 18 cups of lemonade.

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.