You like to make a hamburger with a mixture of pork and beef, but the exact ratio isn’t important. What does matter is that you have exactly $42 to spend on the meat. You also know that you need at least 10 pounds of meat. You are trying to figure out your options while standing in front of the butcher’s counter and notice that pork costs $3.50 per pound, while the beef costs $4.50 per pound. How many pounds of pork should you buy?

a. the residual plot for model 1 has a random pattern and is a good fit for the data.

justin bieber ml.

if you was gonna solve for a, a is a   < -12

1. sometimes

2.   never

3   .08c = 7.50+.05c   250 pages

step-by-step explanation:

1.   sometimes

the theoretical probability of rolling a 1 is 1/6.   perhaps you got really lucky and never rolled a 1   in those 60 times.   your experimental probability is 0.   or perhaps you rolled a 1   20 times.   your experimental probability is 20/60 is 1/3.     it really just depends on how you rolled in that experiment.

2.   never

the probability of the event occurring is 1.   that is being 100 % sure it will happen.   that is the maximum amount of confidence we have.

3.   no customer card cost:   .08 times number of pages

customer card cost:   7.50 + .05 times number of pages

we want to find when it costs the same amount, so we will set these equal

let c = number of pages

.08c = 7.50+.05c

subtract .05c from each side

.08c-.05c = 7.5+.05c-.05c

.03c=7.5

divide each side by .03

.03c/.03 = 7.5/03

c =250  

the cost is the same at 250 pages