Number the answer is 4.5 as the slope and -2 as the y-intercept and number 10 the slope is -1 and the y-intercept is 1
First lets get 3% into decimal form.
3% is 3/100 = 0.03
Now multiply 0.03 by 47000 to get how much extra money she was going to get.
47000 * 0.03 = 1410
Now we just add
47000 + 1410 = 48410 is what she was going to make in 2012
Another way to do this is
(47000)(1+0.03) = 48410
you would use (1+0.03) which tells you she increased in pay.
Answer:
35.19
Step-by-step explanation:
6.23+7.45=13.68
13.68+8.3=21.98
21.98+8=29.98
29.98+5.21=35.19
Let the length be x so 4x+7x=10x=42 as it is the perimeter.
so 21x =42 x=2
lengths are 8 cms , 14 cms and 20 cms