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)

Answer 1

To calculate Jane's profit, we need to calculate her total revenue and subtract her total expenses.

Total revenue from Option A: 3 sales * $6/sale = $<<3*6=18>>18
Total revenue from Option B: 6 sales * $4/sale = $<<6*4=24>>24
Total revenue: $18 + $24 = $<<18+24=42>>42

Jane's expenses: $30

Jane's profit: Total revenue - Expenses = $42 - $30 = $<<42-30=12>>12.

Therefore, the numerical expression that represents Jane's profit is $12. Jane's profit is $12.

Answer 2

Which of the following shows the correct pairing of a property of operations and its example?(1 point) Responses
2a +3b = 3b + 2a; Distributive Property
2a + 3b = 3b + 2a; Commutative Property

2(a+3) = 2a+6; Commutative Property 2 times open paren A plus 3 close paren is equal to 2 A plus 6 ; Commutative Property 2(a+3) = 2a+6; Associative Property

Answer 3

The correct pairing of a property of operations and its example is: 2(a+3) = 2a+6; Distributive Property.

Answer 4

Associative Property or Commutative Property?

Answer 5

Associative Property is the correct answer.