100% A grocery store sells apples by the pound. Each pound of apples costs the same amount
which table could show the relationship between the number of pounds of apples purchased and the total cost of the apples?
A
Number of Total Cost
Pounds ($)
2
1.00
4
3.00
6
5.00
8 7.00
Oc
Number of Total Cost
Pounds
2 3.00
4
6.00
6 9.00
8 12.00
Number of Total Cost
Pounds
2 2.00
4
4.00
6
8.00
8
16.00
D.
Number of Total Cost
Pounds ($)
2 4.00
4
4.00
6 4.00
8 4.00

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form