Respuesta :
Answer:
$3,307.5
Step-by-step explanation:
It's 3000*1.05=3150
3150*1.05=3,307.5
Answer:
3472.875
Step-by-step explanation:
5% of 3000 is 150, therefore he spent 3150 in 2018.
5% of 3150 is 157.50 therefore he spent 3307.50 in 2019
5% of 3307.50 is 165.375 therefore he spent 3472,875 in 2020