The cost per minute for a conference phone call, originally $3.20, increased by 40%. What is the new price?

A. $4.58

B. $4.48

C. $3.60

D. $3.32

Factor 3x2 - x - 10.

What is the GCF of the terms of the polynomial. 44x5 + 16x3

X/4+y/9=1 what are the intercepts

Solve for x. 3x = 2/5

Write 3 fractions that are between one half and one

Is 1,2,3,6,9 and 36 a múltiple of 9?

5x + 2 = 7 y = x + 1 what is the solution set of the given system?

The area of the rectangular floor in Tamara's room is 9556 square feet. The width of the room is 813 feet. Part A Round each measurement to the nearest whole number to estimate the length of Tamara's room. Enter your answer in the box.

A spring is oscillating so that its length is a sinusoidal function of time. Its length varies from a minimum of 10 cm to a maximum of 14 cm. At t=0 seconds, the length of the spring was 12 cm, and it was decreasing in length.

Barry Olson just purchased 800 shares of an electronics corporation stock at $42.17 per share. His online broker charged him $10.00 commission. What was the total cost of the stock? Show work. A) 22,489 B) 33, 579 C) 42, 458 D) 33, 746