Adila sells T-shirts at a rock concert. She earns $8.00/h, plus $0.50 for each T-shirt she sells. How many T-shirts must Adila sell to earn $80 in a 6-h shift?

Akitchen floor is made up of tiles that are in the shape of the triangle shown there are 40 tiles on the kitchen floor what is the total area of the floor

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?