3) A Hotel has 260 rooms-some singles and some doubles. The singles cost $35 per night and the doubles cost $60 per night. During a Packers game weekend all rooms were occupied. The sales for the night were $14,000. Johnny wrote the following system but forgot to define the variable with let statements x + y = 260 { 60x + 35y = 14000 a. Use words to write the let statements for Johnny's system: i. Let I= ii. Let y b. Solve Johnny's system

17 1/3

step-by-step explanation:

let's fu(!

step-by-step explanation:

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.  

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a