Pam has 7 red marbles, 16 green marbles, 6 yellow marbles, 4 orange marbles, 19 black marbles, and 12 blue marbles in a bag.

What is the range in the number of different colored marbles?

A) 13

B) 15

C) 16

D) 19

Suppose that coin has been altered to come up tails 10% of the time. If many samples of 80 coin flips are taken, which of the following is the number of fails that would likely come up most frequently in a sample? A. 16 B. 24 C. 32 D. 8

What is the value of d?

How to solve 3 (n-3) = - 10

The measure of one angle is three times the measure of its complement

Identify which values are solutions of 3x - 4 ≥ 5.

Choose the graph that matches the following system of equations: 4x + y = - 1 3x + 2y = 8

Simplify the expression. 9x + 2y + 6 + 9y + 7 What is the coefficient of y? What is the constant?

Which best models a line? Question 10 options: A. a floor B. a pebble C. a jump rope D. a stick

What is a sixth grade word problem that has 9.5 * (8+12.5)

Sierra purchased a cell phone for $414.95. If the sales tax rate is 7 1/2%, what was the price of the cell phone before tax?