Decide whether or not the ordered pair is a solution to the equation.x - y = 49; (7, 5)

A. Yes
B. No


Answer: B

Mathematics

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Solve the problem using the information given in the table and the specific identification inventory method. Round dollar amounts to the nearest cent.Below is a breakdown of the ending inventory according to various costs per unit. Find the cost of ending inventory. 

A. $360.00 B. $737.10 C. $522.90 D. $882.90

Mathematics

Find the domain and range of the function represented in the graph.

A. Domain: [-3, 0]; Range: [-4, 0] B. Domain: (-?, 0]; Range: [0, 3] C. Domain: [-4, 0]; Range: [-3, 0] D. Domain: [0, 3]; Range: (-?, 0]

Mathematics

Solve.A saleswoman in a leather store earns $2200 per month base pay plus a commission on sales . One month she earns $4790.5 on sales of $47,100. What percent is her commission?

A. 4.5% B. 6% C. 5.5% D. 5%

Mathematics

Simplify.75 - 2 ? 23 + 13

A. 42 B. 2628 C. 1692 D. 109

Mathematics