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Emma uses turquoise beads to make bracelets to sell at an event. The total amount Emma earns, y, is proportional to the number
of bracelets, x, she sells. Emma earns $10 for each sold bracelet. Which equation represents the total amount Emma earns at the
event?
y = $10
y = x + $10
y = 510
y = $10x

Respuesta :

The equation represents the total amount Emma earns at the  event is y = 10x

Solution:

Given that,

The total amount Emma earns, y, is proportional to the number  of bracelets, x, she sells

[tex]y \propto x\\\\y = kx -------- eqn\ 1[/tex]

Where,

y is the total amount Emma earns

x is the number of bracelets

k is the cost of each bracelet

Emma earns $10 for each sold bracelet

Therefore, k = 10

Thus, eqn 1 becomes,

y = 10x

Thus the equation represents the total amount Emma earns at the  event is found

Answer:

The answer is d)y=10x

Step-by-step explanation:

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