22.1k views
2 votes
Cheryl is taking an online test that gives her instant results. After answering 16 questions, the test revealed that 10 were answered correctly. She

then answered I consecutive questions correctly and achieved her goal of 80% accuracy. Write an equation that can be used to determine
how many questions she answered correctly to reach her goal.


Help ;-;

1 Answer

4 votes
Y=5(3/2)^x is this model exponential growth,decay or neither ?
User Hgascon
by
3.5k points