Bir kırtasiyede 15 kalem 20 liraya satılmaktadır aynı kırtasiyede 12 kalem kaç liradır​

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

Write the equation in logarithmic form 8^x=64

What does independent variable and dependent variable mean in math?