PLEASE HELP ME I NEED HELP Which absolute value statement describes the actual amount of feet represented by -323 feet below sea level ?
(A)|323| = 323)( B) |-323| = 323) (C) -|323| = -323) (D) |-323| = -323)

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Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18