lilyinjune09
contestada

Problem 2.1 Each week, the price of oranges at the farmer's market increases by 20%. Select all the equations that represent the relationship between the price of oranges last week, x, and the price of oranges this week, y.

[tex]a.y = \frac{1}{5}x[/tex]
[tex]b.y = \frac{6}{5}x [/tex]
[tex]c.y = x + \frac{1}{5}x [/tex]
[tex]d.y = x + 2x[/tex]
[tex]e.y = 1.2x[/tex]
​

Respuesta :

Answer:

b, c, and e.

Step-by-step explanation:

All these equations show a price increase by 20%. What helps me is to plug a number in for x and y, then look to see if the price has risen 20% each time. Hope this helps!

Otras preguntas