First one costs $720, second costs $700 so the second one the<span> 1,000 dollar computer discounted to 30%</span>
Answer:
minimum 380 student tickets must be sold.
Step-by-step explanation:
c) 500x7=3500
intended =5400
5400-3500=1900
1900/5= 380
5*4*6=120
4+(6+9)=19
675+9=75
Answer: 3^5 / 3^(-2) = 3^(3)