Claire has quarters and nickels in her purse. the total value of the coins is $2.65. which equation can be used to find x, the number of quarters in claire’s purse? coins in claire's purse coin - number of coins nickels - 2x +4 quarters - x a 5 (2x+4 )+ 25x = 2.65 b 0.05 (2x+4) +0.25x = 2.65 c 0.5 (2x+4) + 0.25x = 2.65 d (2x+4) + x = 2.65

List the elements of the set in roster notation. (enter empty or ∅ for the empty set.) {x | x is a letter in the word hippopotamus}

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.

Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.