He tables show the numbers of purple and gold crystals Kacy and
David used in 5 different necklaces.
Kacy’s Necklaces

Part A
Which equation relates the number
of purple crystals, p, to the number
of gold crystals, g, in Kacy’s
necklaces?
A. g = 1.5p
B. p = 1.5g
C. g = p + 1
D. p = g – 2

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?