What is the quotient of 78.8/8

Solve 17= -13 - 8x and show your work.

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad

Compound inequalities. , i’m being timed