I believe option 3 is the correct answer! Multiply the (days) by 37.5!
You can use any letter but when you label it x you find x
Answer:
400
Step-by-step explanation:
You would multiply 40 by 10=400
1. 25n + 0.08 (25n) + 17, simplified is 27n + 17
2. 6c + (0.05 + 0.20) (6c) - 10, simplified is 7.5c - 10
