Ava is shopping for cupcakes for her birthday party she knows the sugershack bakery charges $5.50 for a pack of 4 cupcakes while waiting in line at the cup ‘o’joe coffee shop, she sees they charge $1.89 per cupcake. if she goes to the costmart wholesale store she can buy a package of 12 cupcakes for $14.99. if she needs to purchase enough cupcakes for herself and 23 guests, where should she purchase the cupcakes to get the most foe her money?
remember: you can only buy complete packages
plz

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

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?