Joel has a goal to practice his clarinet for hours per week. The list below shows the number of hours Joel has practiced so far this week.
Monday: hours
Wednesday: hours
Thursday: hour
How many more hours does Joel need to practice this week to meet his goal?

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

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?  

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only