Your hotel sells three types of rooms: double queen beds for $140/night; king bed for $160/night; junior suite for $220. You sell 200, 150, and 20 of each room type, respectively. What is your revenue?

a) $56,400
b) $64,000
c) $78,000
d) $108,000

if im undersanding the question correctly, its organized from 10

step-by-step explanation:

20%

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.