What is the range of f(x) = (three-fourths) Superscript x – 4?

Use the graph of the sine function y=2sinθ shown below

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.