A movie theater charges $10.00 for an adult ticket to an evening showing of a popular movie. To help the local animal shelter, the
theater management has agreed to reduce the price of each
adult ticket by $0.50 for every can of pet food a customer
contributes to a collection
barrel in the theater lobby. Which of
the following shows both an equation in which y represents the
cost of an adult ticket in dollars for a customer who contributes x
cans of pet food, and the graph of the cost if a customer brings
in 2, 5, 8, or 10 cans of pet food?

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

answer: idk

step-by-step explanation:

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.