need help with calcus

[rugged burrow]

Plz help it’s due tmr

[ripe ingot]

3. a) the equation is y = (1/2)x
   plug in x = 1
   y = 1/2 = 0.5
   hence $0.5
   b) 1/2 = 0.5
   Talia: y = 1.25x
   Gigi: y = 0.5x
   1.25 > 0.5
   so Talia is earning faster
   1.25 - 0.5 = 0.75
   $0.75 more per item Talia is earning
   c) Talia: y = 1.25(4) = 5
   Gigi: 5 = 0.5x -> x = 10
   so 10 cups of lemonade
   d) Talia: y = 1.25(5) = 6.25
   Gigi: y = 0.5(5) = 2.5
   6.25 - 2.5 = 3.75
   so $3.75
   e) 2 dozen = 2 × 12 = 24
   Talia: y = 1.25 × 24 = 30
   Gigi: y = 0.5 × 60 = 30
   Both earned same amount
   Both earned $30

[rugged burrow]

Dude thank you so much

Saved my grade