Jeremy thinks that a person's height is a function of his or her shoe size. he records his classmates shoe sizes (x) and their heights (y), and graphs the function. which choice would most likely be used to label the x-axis with shoe sizes? a) {, -2.5, -2, -1.5, -1, -.5, 0, .5, 1, 1.5, 2, 2.5, 3, } b) {0, 1, 2, 3, 4, 5, } c) {4, 5, 6, 7, 8, } d) {4, 4.5, 5, 5.5, 6, }

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Solve the inequality and graph 6j - 7 < 5

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.