Find the missing number (i. e. the coefficient in front of x) so that the equation has no solutions: □x + 4 = 4x + 15

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Which of the functions below could have created this graph?