Use distributive property to rewrite (7*200)+(7*800)so it only has two factors then solve

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

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.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319