To adopt a dog from an animal shelter, you must pay $90 for vaccinations, $75 to spay or neuter the dog, and $40 for a wellness exam by a veterinarian. a. Write an expression in the simplest form that represents the amount (in dollars) it costs to adopt x dogs.

An expression is __ dollars.

What does the coefficient of the expression in part (a) represent?

A. the total amount (in dollars) the veterinarian is paid when one dog is adopted

B. the total cost (in dollars) of adopting one dog

C. the total amount (in dollars) the animal shelter earns when x dogs are adopted

D. the total cost (in dollars) of adopting x dogs

$79500

step-by-step explanation:

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).