What two equations can be written from the information in this problem if "x" equals the number of tickets purchased early, and "y" equals the number of tickets purchased the day of the show?
tickets for a school play cost $5 if you buy them early, and $7 if you buy them the day of the show. if 200 tickets are sold, and the total amount of money from ticket sales was $1340, how many tickets were purchased early?

Reflect the point (7,0) across the y-axis

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.

Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10