Answer:

Step-by-step explanation:
You have to divide this by "2"
Answer:
200 + (10 y)
Step-by-step explanation:
martin 200 * 5 and divide by 100 =10 per year interest 240 =M
cary 200 + 10=210 =C
200 + (10 y)
Steps:
18 x 2
What is that?
You can also think of it as 9 x 4 if that is easier
Then whatever you got for that, add 21 then subtract 12 and add 1
13 + (-12) - (-5)
13 - 12 + 5
1 + 5
= 6.
Answer is A)