What is the y-intercept of f(x) = 3^x+2?

Write the pair of fractions as a pair of fractions with a common denominator

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.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.