Answer:
x < 2
Step-by-step explanation:

Answer:
if we take the number of quarters Barrett have to be x we know Penelope has twice that ie 2x. so in total they have 2x+x = 60, 3x = 60; so x= 60/3 = 20.
Barrett has 20 quarters.
yes.
this is division. 36 divided by 12 is 3. 63 divided by 21 is 3.
9) C.
10)A.
11) $75
Those are all the answers that you needed.
Answer:
1.6 = 1 + .6 = 60% growth rate
Step-by-step explanation: