Isabelle takes the bus to work. the bus ride to work cost her $2.50 each time. she could buy a bus pass for a one-time fee of $15.00 and would then only pay $1.00 each time to ride the bus. how many times would she have to take the bus in order for the cost to be the same?

Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75