Question

Emma uses turquoise beads to make bracelets to sell at an event. The total amount Emma earns, y, is proportional to the number

Answer 1

Answer:

The answer is d)y=10x

Step-by-step explanation:

Answer 2

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

$y \propto x\\\\y = kx -------- eqn\ 1$

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