Use the diagram to answer the questions.
С
What is the area of the circle in terms of pi?
Tt units
What is the measure of the central angle of the shaded
sector?
A
217°
What is the area of the shaded sector rounded to the
nearest vihole number?
v units2
11
т

The system of equations graphed below has how many solutions?

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

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?