Answer: ben has a 30% chance of winning
Step-by-step explanation:
step 1: 20+50=70
step 2: 100-70=30
ben has a 30% chance of winning
Answer:
$112
Step-by-step explanation:
x/2+42= 77
x/2 = 35
x=70
70+42= $112
$56=70%
10%= 56 divided by 7=8
10% = 8
8 x 10= $80 = 100%
Answer=$80
Answer:
The price before vat is 1,425
Step-by-step explanation:
I. When total price = price + vate*price
So 1,539 = x + 0.08 + x => when 0.08 is 8/100 or 8 percent
1,539 = 1.08x
x = 1,539/1.08
x = 1,425
II. Prove by replace x.value with 1,425
1,539 = 1,425 + 0.08(1,425)
1,539 = 1,425 + 114
1,539 = 1539 true
Hope that help :)