Answer:
135.15
Step-by-step explanation:
let SP be x
sp with vat=sp + vat % of sp
9492=x+13/100*x
x=1039.6
vat=vat% of sp
=13/100*1039.6
=135.15
1.-202
2.4i-1
3. 195-65i
73
(y + z)(y + 4z)
Answer: 0.7
Step-by-step explanation: use calculator XD