Taylor and Nora go to the movie theater and purchase refreshments for their friends.
Taylor spends a total of $69.00 on 6 drinks and 4 bags of popcorn.
Nora spends a total of $96.00 on 12 drinks and 1 bag of popcorn.
Write a system of equations that can be used to find the price of one drink and the
price of one bag of popcorn.
Using these equations, determine and state the price of a drink, to the nearest cent.

i think it’s c i believe

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.

umm im not really sure because i never had to do this

step-by-step explanation: