The quantity that is arrived at by taking the highest score minus the lowest score is referred to as the?

a. interquartile range

b. standard range

c. standard deviation

d. variance

At a grocery store a four-pack of yogurt costs $3.95. How much does each container cost?

Water weighs 8.34 pounds per gallon. How many ounces per gallon is the weight of the water

Danica has laid out floor tiles so they form a rectangle with a perimeter of 18 inches. what is the differnce between the greatest and the least possible areas of the rectangle?

Madison enjoys the game of golf. He knows that he will one-putt a green 15% of the time, two-putt 20% of the time, three-putt 35% of the time, and four-putt 30% of the time.

What is 2 and 1 4th times 1 and 1 half

There are two bookcases against a wall. If one takes up 4/7 of the wall and the other takes up 2/8 of the wall, how much of the wall is covered by bookcases?

Tori buys 27 packges of miniature racing cars. Each package contains 5 cars. About how many miniature racing cars does tori buy?

It costs $4.50 per person for 2 people and $3.00 per person for 3 people to go on a horse carriage ride. Using c to represent the cost per person and n to represent the number of people, which equation models this relationship? A. c + n = 7.50 B.

Can the complement of an angle be greater than the angle? Less than the angle? Equal to the angle?

What is 20% more than $960