Correct answer only an on-line electronics store must sell at least $5000 worth of computers and printers per day. each printer costs $350 and each computer costs $750. the store can ship a maximum of 20 items per day. which system of inequalities models correctly the number of computers, c, and number printers, p, the store could sell per day?

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?