A company makes and sells charm bracelets. The cost of producing x bracelets is represented by the
function
C(x) = 180 + 8x. The revenue earned from selling
x bracelets is represented by the function R(x) =
20x.
Write and simplify a function P that represents the
profit made from selling x bracelets.
How many bracelets must the company sell to
break even?

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?