Im lates but the answer on K12 is B. 42
30 dollars would be your initial amount which would be the b part of your equation, y=mx +b. 2r would be the mx part. Your equation would read y=2r+30 and then you would plug in how many rides they went on into the r space to find y
Answer:
The inequality is 9 less than and equal to 5
The marked area on the line is numbers all below 5 which covers the less than and since it stop directly at 5 it's going to be equal to that as well
D. (0,1),(0,7),(4,3) is the correct answer just took test put C it was wrong C. is not the answer D. is
Answer:
The answer is 31.42
Step-by-step explanation:
3.14×5=15.7
15.7×2=31.4