A hardware store earned $956.50 from renting ladders and power tools last week. The store charged 36 days for ladders and 85 days for power
tools. This week the store charged 36 days for ladders, 70 days for power tools,
and earned $829. How much does the store charge per day for ladders and for
power tools?

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation:

dont know

step-by-step explanation:

it would be a on edgenuit y

the diagram below is your final answer

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.