The point-slope form of the equation of the line that passes through (44, -3) and (12, 1) is y - 1 = 4(x – 12). What is the standard form of the equation for this line?
x - 4y = 8
x - 4y = 2
4x - y = 8
4x-y=2

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?