Anton delivers pizzas for Grizzly's Pizza. In one night, he delivered 56 different orders. He checks each pizza stacked on the top of each order to make sure that they have not been damaged in the trip. In doing this, he finds that 20 of them are cheese.
What is the best estimate that can be made about the number of cheese pizzas sold at Grizzly's Pizza?
A About 25% of all orders from Grizzly's Pizza contain at least one cheese pizza.
B. About 38% of all orders from Grizzly's Pizza contain at least one cheese pizza,
C. About 30% of all pizzas ordered from Grizzly's Pizza are cheese.
D. About 20% of all pizzas ordered from Grizzly's Pizza are cheese.

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

simplifying

5(x + -6) = 2(x + 3)

reorder the terms:

5(-6 + x) = 2(x + 3)

(-6 * 5 + x * 5) = 2(x + 3)

(-30 + 5x) = 2(x + 3)

reorder the terms:

-30 + 5x = 2(3 + x)

-30 + 5x = (3 * 2 + x * 2)

-30 + 5x = (6 + 2x)

solving

-30 + 5x = 6 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-30 + 5x + -2x = 6 + 2x + -2x

combine like terms: 5x + -2x = 3x

-30 + 3x = 6 + 2x + -2x

combine like terms: 2x + -2x = 0

-30 + 3x = 6 + 0

-30 + 3x = 6

add '30' to each side of the equation.

-30 + 30 + 3x = 6 + 30

combine like terms: -30 + 30 = 0

0 + 3x = 6 + 30

3x = 6 + 30

combine like terms: 6 + 30 = 36

3x = 36

divide each side by '3'.

x = 12

simplifying

x = 12

this should .