Question

Kenny plans to paint the mailbox below. If it costs $3.50 per quart of paint and one quart will cover 10 square feet, how many quarts will Kenny need to buy? What will it cost?

Answer 1

If the mail box has about 30 square feet of paint to complete mail box. He would require to pay $10.5.

Step-by-step explanation:

• Let use algebra to solve this purpose lets y be the cost of paint.
• let x be the the square feet to cover the mailbox.
• Let 3.50 be the cost of the quart of the point for 10 square feet.
• The formula would be y=3.50*x
• If the 10 square feet of $3.50 per quart.
• if the mailbox is about 30 square feet then y = 3.50 * 3.
• The result is $10.5 to pay.
• Algebra is the most important learning to understand mathematics.
• It is efficient and reality of life to understand any business.
• Data scientist use linear algebra to start with data analytics.