Acan contains 18 marbles six red, four white, three blue, and five black, one marble is drawn without looking. what is the probability of selecting a red or black marble?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x