Because it become 4(0.625) then it is 2.5
Answer:
Step-by-step explanation:
-3i √(-40) = -3i √40i² ...(i² = - 1)
= -3i √40 i
-3i √(-40) = 3√40
Answer:
30%
Step-by-step explanation:
If the price went up to 65 from 50, that is an increase of 15. 15 is 30% of 50.
Answer:
perhaps 60%?
Step-by-step explanation:
Resultado:









Iris al principio tenía 40 soles.
Espero que te sirva, salu2!!!!