Step-by-step explanation:
(a)90 by 10%
90+10% of 90=90(1+0.1)=99
(b)60 by 25%
60(1+0.25)=75
(c)80 by 75%
80(1+0.75)=140
(e)110 by 60%
110(1+0.6)=176
(f)480 by 115%
480(1+1.15)=1032
(g)140 by 45%
140(1+0.45)=203
Answer:
one, (1.5, 0)
Step-by-step explanation:
Answer:
x + 15 or 1x + 15
Step-by-step explanation:
Answer:
5.12
Step-by-step explanation:
It's 3.59*0.7÷1 so 5.12