What is the scale factor from ABC to DEF?

A. 10
B. 5
C. 0
D. 1

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+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?  

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?