Answer:
80
Step-by-step explanation:
<h2>Hope this helped </h2>
Answer:
3^6
Step-by-step explanation:
3^2 * 3^4
You add the exponents together.
Answer: Marci: 60 minutes
Bobby: 30 minutes
Max: 90 minutes
Step-by-step explanation:
50% of 60 is 30.
100% of 60 is 60, plus 50% is 60+30, which gets you 90.