1. The total hourly operating cost of the aircraft purchased by Federal Express had to be at
most $35,000. If the operating cost of the Boeing 727 was $1,400 per hour and the
operating cost for the Falcon 20 was $500 per hour, write an inequality that describes
the hourly operating cost constraint. Let x represent the number of Boeing 727s
purchased and y represent the number of Falcon 20s.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?