Answer:
About 525 times.
Step-by-step explanation:
You have a 5 in 8 chance of getting a consonant originally. You should try to find an equal ratio except with 840 as the second number. As of now it's 5/8 = ?/840
8 is a factor of 840 and if you divide 840 by 8 you get 105. If you actually think about it 105/840 would be an equal ratio to 1/8 so you multiply 108 by 5 to get 525.
Answer: after about 96 Minutes
Step-by-step explanation:

keep in mind that, a negative coefficient to "x", will make the graph reflect over the y-axis.
Answer:
4/8 - 2/8 = 2/8 = 1/4
Step-by-step explanation: