The cost per hour to operate machines 1 and 2 are Php 2,500.00 and Php 1,500.00, respectively. If the production schedule requires at least 250 units of product A and at least 160 units of product B
be produced during each day, which combination of machines will cost the least money to operate?

Every hour:
Prod. A Prod. B
Machine 1 50 80
Machine 2 50 20

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.