Find the Sum (3x+x^7 +5x^2) +( 4x^2 -2x +8).

Which ratio is equivalent to 10: 85

100 points, hi, i’m not sure how to get the equation from the graph and table.

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