Mark has a bag with different flavors of candy. The bag contains 4 cherry, 3 lemon, 7 watermelon and 2 grape candies. What is the probability of Mark picking up the cherry or grape candy?

3/4

6/7

3/8

2/5

What is the pattern in the values as the exponents increase?

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

Solve the system of equations. y= 2x y= x^2 - 15