Hello,
If you want to find the percentage of anything, simply divide how much of the total number by the total number. 126 ÷ 700, which is 0.18.
To turn the decimal into a percentage, simply move the decimal place two places to the right, and it is now 18%.
In conclusion, she earned 18% of her sale. Hope this helps! =)
Answer:Dependent
Step-by-step explanation: It is dependent because the probability could change depending on which marble is pulled
(20/4)×7
280÷(7+3)×7
175÷8=21.875(round off to 22 as no.of chairs cannot have decimal place)
I'm pretty sure you just have to carry over the x to the f and g to make it fx-gx and then just plug in the numbers and do the equation.