5-minute call costs $5.91 and a 10-minute call costs $10.86. what is the rate of change

5a+3>3a+23 = ... What is the answer?

How many times can 224 go into 1400?

Nina can stitch of a dress in 4 hours. If d represents the number of dresses and h represents the number of hours, which equation represents this proportional relationship?

Suppose you deposit your graduation cash gifts into an account that pays 4% annual interest compounded continuously.

If a jelly bean machine contains 16 pink jelly beans, 34 blue jelly beans, 24 black jelly beans and 26 purple jelly beans, what is the probability that a jelly bean chosen at random will be blue? A. 13/50 B. 6/25 C. 4/25 D. 17/50

Complete this sentence in a triangle the angle with the greatest measure is always opposite the

Given cosθ=1/3, find sin (90-θ)

What is 17 over 31 in simplest form

Write and solve a real-world word problem in which there are 3 pancakes for every person

Solve the following problems 2 foot 5 in + 9 in