Mariah took 4 quizzes in her class during the past month. her scores were 92, 94, 100, and 83. what was her mean quiz score?

A. 92.25

B. 93.5

C. 93.75

D. 94.25

What is the percent of the ratio of 3 to 8

A local pizzeria sold 55 pizzas yesterday. The owner offers the employees a bonus if the number of pizzas sold increases by 20% today. How many pizzas must the pizzeria sell for employees to receive a bonus? explain your reasoning.

Which describes a system of equations that has infinite solutions? A. consistent, independent B. inconsistent, dependent C. consistent, dependent D. inconsistent

There are 3 feet in 1 yard this is equivalent to 12 feet in 4 yards which proportion can be used to represent this? 12/1=4/12 1/3=12/4 3/1=4/12 3/1=12/4

f the assessed value of a house is $110,000 and the owner is eligible for a homestead exemption of $5,000, the new assessed value of the house is

Erica spent a total of $48.90 buying supplies to make smoothies. She bought a blender for $30 and bought 6 pounds of strawberries. What was the price per pound for strawberries?

In 1980, the United States' national debt exceeded $9 billion dollars. Express the exact dollar amount in scientific notation.

Each day a company use one half of a box of paper how many boxes would they have used after 8 days

Given 4c + 5 = 0 and c Is a real number what is the multiplicative inverse of 4c + 5?

How do I simplify 9/243