Your family decides to go out to dinner to celebrate your brothers graduation from high school. The family's meal cost $75. Your waitress did a great job and
your parents decide to leave her a 20% tip. How much tip money should your
parents leave her if they leave her 20%? And what is the total cost of the meal? *
Your answer
Plz help me I have to turn this in soon I don’t get it

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

What is the quadric regression equation that fits these data

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?