Sam visited 3 stores to find the best deal for a pair of jeans. store a offers a discounted price of $120 for 4 pairs of jeans. two pairs of jeans sell for $100 at store b store c offers 3 pairs of jeans at $99 which store offers the best deal

$120 for 4 pairs of jeans.$99 for 3 pair of jeans is $33 for each. $100 for two pairs, each pair sells at $50 each. $120 because you are only paying $30 for each pair of jeans.

Step-by-step explanation:120/4=30, 99/3=33, and 100/2=50

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

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