Tammy has $20 to spend at the movie theater. She spends $10.00 on a movie ticket. The snack counter sells bags of candy for $3.50 each. 3 pts each/9 pts Each statement is either true or false about the situation.

A. If Tammy buys just one movie ticket, she has enough money left over to buy 4 bags of candy.

B. 3 bags of candy cost the same as 1 movie ticket.

C. Tammy received $7.00 in change after purchasing 1 movie ticket and 1 bag of candy.

Ok here we go ..there are plenty of ways to solve such math problems but we will go for the smartest and easiest ..5x+2y=7  -2x+6y=9we rearrange them into the following ..by multiplying the 1st equation by 2 it becomes 10x + 4y = 14we rearrange it and so it becomes 10x = 14 - 4yas for the second equation we multiply it by 5 and rearrange it so it becomes as to the following ..-10x + 30y = 45rearranging so 10x = 30y -45now 10x equals both 14 - 4y and 30y -45so   14 - 4y = 30y -4531 = 26yy= 31/26 = 1.19 or around 1.2so by now we can calculate x easily as  -2x+6y=9so 2x = 6y -9 = 6 * 31/26 - 9 = -1.84  then x = - 0.92 or around -0.9best luck!

That’s how the property works