10 points QUESTION 2
One rule of thumb for estimating crowds is that each person occupies 2.5 square feet. Use this rule to estimate the size of the
crowd watching a concert in an area that is 150 feet long and 240 feet wide.
156 people
5760 people
35031 people
14400 people

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.

Determine the equivalent system for the given system of equations: 5x − 3y = 6 x + y = 2