If 4 is the example, it is a straight horizontal line.
A translation would keep the line a straight line.
the only other graph which is a straight line is the 3rd picture which has the horizontal line at the very bottom.
The basic idea is that multiplying by 10 just moves the decimal point one place to the right. It makes the number bigger.
Examples:
3.1 x 10 = 31
3.1 x 10 x 10 = 31 x 10 = 310
Each time you multiply by another 10, the decimal point moves one more place.
In your exercise, says you're going to multiply by 10 <u>three</u> times in a row. So that will move the decimal point 3 places to the right.
So what do you get if you move the decimal in 4.25 three places to the right?
The number is 30 because 30 multiplied by 3 is 90 and 90 -7 is 83
Answer:
$2.5
Step-by-step explanation:
10% in decimal form is 0.1 which is multiplied by 25 to find 10%.