11. An electronics-store manager knows that he will order up to $7,000 of
merchandise to restock his inventory.
He will order both computers and cell
phones. Each computer costs the store
$200, and each cell phone costs $100.
He can have in inventory a maximum of
45 cell phones and 30 computers. Each
computer is estimated to bring a profit
of $400. Each cell phone is estimated to
bring a profit of $100. How many com-
puters and cell phones should he pur-
chase to maximize profit? How much
money will the manager make if he sells
all the items purchased?

x/3-10=8

x/3=18

x=48

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

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).