Greg ears $20per hour when he works 40 or fewer hours in a week. when he works more than 40 hours a week he earns $800 plus $30 per hour for each hour over 40. write a piecewise function that gives his weekly pay p for working t hours.

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

step-by-step explanation: