Answer:
1590
Step-by-step explanation:
1500 x 0.02
= 30
30 x 3
= 90
1500+90 = 1590
(ps.. there was an equation for this i just forgot it, you can look it up and check it)
30
30/-5=-6
due to integer rules the number would be negative
-20
multiply 5 and 6 then 5 and -10
30-50=-20
