The school cafeteria offered a choice of pizza or nachos to sixth-grade students. 37% of the sixth-grade class chose pizza. 77 students chose pizza. how many total students are in sixth-grade?

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

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.