A clock was reading the time accurately on Friday at noon. On Monday at 6pm the clock was running late by 468 seconds. On average, how many seconds did the clock skip every 30 minutes? 3
4
5
6

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

What is the circumference of a circle with an area of 50.24 cm²?