Answer:
21. x = 5, 23.
Step-by-step explanation:
I have researched on a reliable source however it is against brainlys terms of community guidelines to put that information in here.
☹️...........................................this is random but ya
a:b=7:4 b:c=2:5
a:c = 7:5
A.
98%
The probability of not winning the raffle is 100% - 2% = 98%
