Your closet contains 4 yellow shirts,8white ones,2blue ones, and 1pink. what is the probability of choosing a yellow or blue shirt, if your chose random?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

What would the rule be for the reflection of y=-3