during a certain four year period the consumer price index desecrated by only 5% but during the next four year period it decreased by 10% which of these conditions must have existed during the second four year period

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question

6.5

step-by-step explanation:

you said it was in the question

~courtney

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right