A line passes through the point (2, 1) and has a slope of -5/2 Write an equation in slope-intercept form for this line.

Step-by-step explanation:

Given

-- slope

--- point

Required

Determine the line equation

In slope intercept form, a line equation is:

This gives:

Open bracket

Add 1 to both sides

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: