Callum is playing a game in which he draws cards out of a standard 52-deck. If he draws an odd number, he awards himdelf 2 points. If he draws an even number, he awards himself 3 points. If he draws a face card (jack, queen, king, or ace) he awards himself 4 points. Let the random vriable x represent the total number of points awarded on any draw from the deck. What is the expected value of x

Me what is the value of x? showing work would be appreciated - ! : )

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults