mooncake9090
contestada

(30 points!!)
2. Seiji and Gavin both worked hard over the summer. Together they earned a total of $425. Gavin earned $25 more than Seiji.
(a) Write a system of equations for the situation. Use s for the amount Seiji earned and g for the amount Gavin earned.
(b) Graph the equations in the system. (I only need help with this!!)
(c) Use your graph to estimate how much each person earned.

Relax

Respuesta :

wegnerkolmp2741o

s= seiji earnings

g = gavins earnings

a)  s+g =425  

  g = s+25


b) see graph

s = -g +425

s = g-25

these are in the form s = mg+b where we have the slope and the s intercept

s is on the vertical axis and

g is on the horizontal axis


c)  they intersect at about (225, 200)




Ver imagen wegnerkolmp2741o

Otras preguntas