Jane spent $30 to buy materials to make bracelets. She sold the bracelets using two pricing options. Option A is 5 bracelets for $6, and Option B is 3 bracelets for $4. Jane made three sales with Option A, and six sales with Option B. Which numerical expression results in Jane's profit? How much was Jane's profit?
(1 point)
A. 30 - (3 • 6 - 6 • 4); Jane did not make any profit.
B.(3. 6 + 6. 4) + 30; Jane's profit was $72.
C.• (3•6•5 + 6•4 • 3) — 30; Jane's profit was $132.
D.• (3.6 + 6. 4) - 30; Jane's profit was $12.
The correct numerical expression for Jane's profit is D. (3.6 + 6.4) - 30.
To calculate Jane's profit, we first need to calculate the total amount of money she made from selling the bracelets. With Option A, she sold 3 batches of 5 bracelets each for a total of 3 * 5 = 15 bracelets. At $6 per batch, that's a total of 15 * 6 = $<<15*6=90>>90.
With Option B, she sold 6 batches of 3 bracelets each for a total of 6 * 3 = 18 bracelets. At $4 per batch, that's a total of 18 * 4 = $<<18*4=72>>72.
So, the total amount of money Jane made from selling the bracelets is 90 + 72 = $<<90+72=162>>162.
To find Jane's profit, we subtract the amount she spent on materials, which is $30.
Therefore, Jane's profit is 162 - 30 = $<<162-30=132>>132.
Thus, the correct answer is C. (3•6•5 + 6•4 • 3) — 30; Jane's profit was $132.