A) 80 x 12=$960
B) There is a 75% monthly rate
I think x = 2 is the answer
The unit rate for the first question is 0.19 ounce. the second one the unit rate is 0.16 the 36 ounce is the better buy.
No because you need another angle. angle QRP and TRS are congruent because they are vertical angles. if you add that then you will get ASA which proves congruency