Sam earns $50.50 for each lawn he mows. In September he mowed 8 lawns, in October he mowed 6 lawns, and in November he mowed 9 lawns. How much money did he earn in those 3 months?

Find two numbers if their sum is 91 and the ratio is 6: 7?

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?