Mary an jeff both have jobs at a baseball park selling bags of peanuts. they get paid 12 dollars per game and 1.75 for each bag of peanuts they sell. create equations, that when solved, would answer to the following questions: how many bag of peanuts does jeff need to sell to earn $54 how much will mary earn if she sells 70 bag of peanuts at a game

tangent

step-by-step explanation:

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

hi how are you doing today? if you ever need just tell me

step-by-step explanation:

where's the diagram?

step-by-step explanation: