Mike, Brett and Jeff each have baseball card collections. Mike has three more cards than Brett. Jeffrey has twice the number of cards as Mike. Write an expression to represent the total amount of cards the three boys have?

slope= 1

y-inter slope= 0

x       y

o     0

1       1

2     2

ect.

step-by-step explanation:

we are given scale of 2 units.

on graph paper the space is 2.5 cm.

length of glass = 8 units.

8 units = 2 units +2 units +2 units +2 units.

each 2 unit is = 2.5cm.

therefore,

8 units = 2 units +2 units +2 units +2 units = 2.5+2.5+2.5+2.5= 10cm.

.102 kilograms are in one newton

a: 1/2

b: 1/4

c: 1/8

d: 1/16

the answer would be d 1/16