17. Verizon charges a one time fee of $10.50, plus $0.15 per text. AT&T charges a one time fee of $7.00, plus $0.25 per text. How many text messages
until the two plans cost the same?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.