Keisha and her friends visit the concession stand at a basketball game. the stand charges $2 for a hotdog and $1 for a drink. the friends buy a total of 8 items for $11. how many hot dogs and how many drinks did they buy? show your work and explain your reasoning in the space below.

Question 1(multiple choice worth 1 points)(07.06 mc)a group of students must collect at least $150 to organize a science fair. they have already collected $30. which graph best represents all remaining amounts of money, in dollars, that thestudents should still collect to organize the science fair? -210 -180 -150 - 120 -90-60 -300306090 120 150 180 210-210 -180 -150 - 120 -90 -60 -30 0 30 60 90 120 150 180 210-210 -180-150 - 120 -90-60-300 30 60 90 120 150 180 210-210 -180 -150 - 120.90 -60 -30 0 30 60 90 120 150 180 210

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Define multiplicative inverse. give an example of a number and its multiplicative inverse.