Confused I need some help please

Dee used 2 1/3 cups of sugar for a cake recipe. if the amount of sugar the container holds is 3 times the amount she used, does the container hold more than, less than, or equal to 3 cups of sugar? explain.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

X+ y = 5 ; x - y =3 solve using linear combination