Answer:
Second option is the right choice.
Step-by-step explanation:
For a, each time it is taking away 2 places. 3,400,000, taking away 2 zeros is 34,000. Like they have in the example. So you need to take away 2 places for the first blank. For the second blank you need to move the decimal place 2 places to the left. For b, it's taking away 1 place, so do the same thing but with one place. For the first blank, add a place.
20%
because if 65 is 100,
52 is 80% out of 65
so 100 - 80 is 20
Y=24x+48
24 per hour (x) plus the 48 she already made would equal a total (y).
Y=105 and X=25
Hope this helps
