For 18-21, use the table. The average score on a test was 82. The
table shows how far above or below this
number five students' scores were.
Student
Difference

A -3

B 4

С -2

D -5

E 7

18. Which student had the highest score?

Simplify the expression 10/11(22z) + (a+5) -1

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?