Question

holly starts a jump rope exercise program. She jump ropes for 3 minutes the first week. And the second week she triples the time she jumps. And the third week she triples the time of the second week and the fourth week she triples the time of the third week. How many minutes does she jump rope during the fourth week? show your work. and explain

Answer 1

the answer is 81 got to b the best one

Answer 2

The first week 3 min
The second week 3minx3=9min
The third week 9minx3=27 min
The forth week 27minx3=81 min
so the forth week she jump rope during 81 min