The answer for the first one is 12. 15% of 80 is 12. The second one I can’t answer because it is not very clear and is cut off
Ok here’s the answer! I again had to crop out the first step. here it was to divide equation 1 by 3 and add that to equation 2. all you need do you show that step is to write equation 1: -3x+2y=8 and equation 2: (11y/3)=35/3
Answer:
B
Step-by-step explanation:
The answer is 1561 yuans and 27 jiao.