Anna can type 123 words in a minute caroline can type 220 words in five minutes who can type faster.
how to show work?

Anna's unit rate is 123 to 1

Caroline's unit rate is 44 to 1

Anna can type faster

Step-by-step explanation:

For Caroline, you have 220 to 5. You need that 5 to be 1. So, you divide it by 5, however you need to do the same for the 220. 220 divided by 5 is 44. Hope this helps :) (Tell me if i'm wrong)

Anne

Step-by-step explanation:

220/5 = 44

so caroline is only typing 44 words per minute

123 > 44

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.