$4.20, 2.73/65 >>> .042 x 100 >>> answer.
Bonus:
To check it you'd do 4.20/20, then multiply .21 by 13 (65% divided into 5% portions = 13 portions) and your answer will be $2.73.
Answer:
slope is 2 and y intercepts at (0,3)
A multiple of a number is the answer you get when you multiply that number by any <em>whole</em> number.
Examples:
The first multiple of 3 is 3 x <u>1</u> = 3
The fourth multiple of 3 is 3 x <u>4</u> = 12
The fourth multiple of 7 is 7 x 4 = 28
No it is not proportional because y=3x and if you replace x with 2x y=3(2x) = 2(3x) = 2y
y= 2y BUT if you replace x with 2x in y= 3x + 5 youll get 2y for y meaning, its not proportional.
