You have 6 scrabble tiles with different letters of the alphabet in a bag. if you select 3 tiles,
how many distinct sequences can you form if the order matters?

a. 18
b. 20
c. 120
d. 216
e. 720

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Can someone, me with this.i really need with this

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )