Write the fraction 6/8 as a percent

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)