Ashley is ordering 6 bags of cat food from Canada. Each bag has a mass of 7.5kg . To determine the shipping costs, Ashley needs to know the total weight in pounds. What is the weight of the cat food in pounds?
Use 1kg = 2.2lb and do not round any computations.

99 lbs

Step-by-step explanation: First, you need to know how much the cat food weighs in total: 6*7.5=45kg

Next, you need to convert the kg into lbs: 45* 2.2=99 lbs

(note 1 kg=2.2 lbs is already rounded)

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.