**13 points; i need
(provide explanation)

an amusement park has opened a new roller coaster. it is so popular that people are waiting for up to 3 hours for a 2 minutes ride. concerned about how people who might be willing to wait in line for 3 hours feel about this, they survey the first 100 people as they enter the park.
- what kind of sample is this?
a) a convenience sample ( i chose this answer and it wasn’t correct)

b) cluster sample

c) simple random sample

d) census

Describe a situation that you could represent with the inequality x< 17

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.

Which of the following is the sum of 3 1/6 + 6 3/8?