Answer:
D
Step-by-step explanation:
(if he gathers 4 coins each month you will need the variable by it. he was given 20 coins so it is added on to how many coins he has. plus it would be greater than because the question asked when he will have MORE than 50 coins.)
144 feet until he gets to the store
Answer:
0.997 or 99.7%
Step-by-step explanation:
Please see attachment carefully.