Find the value of a in this isosceles trapezoid. D. 11 A. 7 B. 15 C. 4​

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

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false