An elevator has a placard stating that the maximum capacity is 1580 pounds per 10 passengers. So, 10 adult meal passengers can have a mean weight of up to 1580÷10 which is 158 pounds. At elevators loaded with 10 adult male passengers, find the probability that it is overloaded because they have a mean way greater than 158 pounds.

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.