Ben earns $9 per hour and $6 for each delivery he makes. he wants to earn more than$155 in an 8-hour workday. what is the least number of deliveries he must make to reach his goal?

1. what are the missing reasons in the proof 2. it's in the second picture and 3

(40 points) i need some . an answer definition is appreciated as well.

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.