<h3>
Answer: 7.20</h3>
Work Shown:
18% = 18/100 = 0.18
18% of 40 = 0.18*40 = 7.20
70% of the people were adults
First you subtract 1500-450 = 1050
Then you divide 1050/1500 = .7
Integers are closed under subtraction.
Answer:
both shape together equals 234
Step-by-step explanation:
trapezoid= 14+10/2*4=34
rectangle=10*20=200
The answer is D since is the only one that has the correct y intercept