Determine if the situation below is Proportional or Non-Proportional and why. Anthony's Appliance Repair Service charges
$37.50 per hour for labor. This month
Anthony's Service is offering a coupon for
$25 off any service. What is y, the total
labor cost for a repair that requires
x hours, using the coupon?

The side of a square is 3 and 5/2 inches

Which of the following is a function? click on the graph until the correct graph appears.

Naruto is choosing between two venues that will deliver food to his house. with probability 1/3 he will choose ramen mania (r), and with probability 2/3 he will choose sushi (s). if he chooses r, 15 minutes after making the call, the remaining time it takes the food to arrive is exponentially distributed with average 10 minutes. if he orders s, 10 minutes after making the call, the time it takes the food to arrive is exponentially distributed with an average of 12 minutes. given that he has already waited 25 minutes after calling, and the food has not arrived, what is the probability that he ordered from r? i am really stuck on how to set this up, so if you could be extra clear, that would be super ! in advance