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Juliette [100K]
3 years ago
12

Plz help asap !! The high school jazz band is selling homemade leather bracelets at a local craft fair to raise money for a trip

. The group spent $200 on supplies, which is enough to make 260 bracelets. The group is charging $2 per bracelet at the craft fair.
Write a function modeling the relationship.
Mathematics
2 answers:
aleksley [76]3 years ago
8 0

Answer:

f(b) = 2b - 200

Step-by-step explanation:

Let f(b) be the profit the band makes on sales of bracelets, where b is the number of bracelets sold.

The band charged $2 per bracelet at the craft fair, and they spent $200 on supplies.

Profit = selling price – cost price

To find the selling price, multiply the number of bracelets sold by the cost of one bracelet.

Selling price = 2b

Cost price = $200

torisob [31]3 years ago
6 0

Answer:

y = 2x - 200

Step-by-step explanation:

The function type that would model this relationship is linear because for each bracelet sold, the jazz band would increase their profit by $2.  Since it has a consistent rate, it is linear.  Using the slope-intercept formula of y = mx + b, where 'm' is the rate and 'b' is the initial value, you can use $2 for the rate or cost per bracelet and -$200 for the initial value or cost of supplies:

y = 2x - 200, where '2' is the cost per bracelet, 'x' the number of bracelets sold, '-200' is the cost for supplies and 'y' is the profit.

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Two parallel lines are crossed by a transversal what is the value of A?
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The two angles shown are corresponding angles. They are both on the bottom side of their adjacent parallel line, and at the same time, they are also on the left side of the transversal line. This is why they are corresponding angles.

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given: Two times the smaller of two consecutive integers is equal to 2 more than the larger.

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