One hundred students were surveyed about their favorite kind of frozen yogurt. A circle graph titled Favorite Kind of Frozen Yogurt. 25 percent is vanilla, 35 percent is swirl, 40 percent is chocolate. How many more people chose chocolate than swirl?

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15