Answer:
24 to 18 is 0.75
5 to 1 is magic ratio
Step-by-step explanation:
For 5 to 1 I think is magic ratio or 17% in percentage
The first one is 10^-5 and the second one is 10^5.
Monday, 2.5×2.2=5.50
Tues, 1.2×2.2=2.64
5.50+2.64=8.14
He spent $8.14 total