The tables show the numbers of purple and gold crystals Kacy and David used in 5 different necklaces. Kacy Necklaces Purple 2 4 6 8 10 Gold 3 6 9 12 15 David’s Necklaces Purple 3 5 7 9 11 Gold 5 5 5 5 5 Part A Which equation relates the number of purple crystals, p, to the number of gold crystals, go, in Macy’s necklaces? A. g = 1.5p B. p = 1.5g C. g = p + 1 D. p = g – 2

21

step-by-step explanation:

11279

is there a picture

step-by-step explanation:

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

seven students earned $833 by shoveling snow. if they share the money equally, how much money will each student get

answer: each student earns $119

step-by-step explanation:

to find the answer you have to divide 833/7 which is 119