1.) For the following system, if you isolated y in the second equation to use the Substitution Method, what expression would you substitute into the first equation? 2x + y = 2 x − y = −6 −6 − x −6 + x 6 − x 6 + x 2.) There were 190 people at the Junior-Senior dance Sasha and her friends attended. Junior tickets were $2.00 each and Senior tickets were $3.50 each. The total receipts for the dance were $530. How many Juniors bought tickets? 70 80 90 100 3.) Which point lies in the solution set for the following system of inequalities? x + y 2 2x − y

Question

1.) For the following system, if you isolated y in the second equation to use the Substitution Method, what expression would you substitute into the first equation?

2x + y = 2
x − y = −6

−6 − x 
−6 + x 
6 − x  
6 + x

2.) There were 190 people at the Junior-Senior dance Sasha and her friends attended. Junior tickets were $2.00 each and Senior tickets were $3.50 each. The total receipts for the dance were $530. How many Juniors bought tickets?

70 
80 
90 
100

3.) Which point lies in the solution set for the following system of inequalities?

x + y > 2
2x − y < 6