The instruction manual on the industrial oven suggests your oven temperature will increase by 45 degrees Fahrenheit per minute. When the oven is initially turned on, the temperature is 70 degrees Fahrenheit. What will the temperature of the oven be after 7 minutes? "Write an expression and explain how you arrived at your answer".

Question

The instruction manual on the industrial oven suggests your oven temperature will increase by 45 degrees Fahrenheit per minute. When the oven is initially turned on, the temperature is 70 degrees Fahrenheit. What will the temperature of the oven be after 7 minutes? "Write an expression and explain how you arrived at your answer".

Answer 1

Answered last night.

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Answer 2

In your industrial oven, you bake two baking sheets with 12 scones each, two baking sheets with 20 cookies each, and one baking sheet with 2 scones and 10 cookies.

a)"Write an expression" that illustrates the total cost of all baked goods in the scenario above using the variable s to represent the cost of scones and the variable c to represent the cost of cookies. Simplify your expression by combining like terms.

b)Suppose you have decided to price the scones at $2.28 each and the cookies at $1.19 each. How much total revenue would result from selling all the scones and cookies baked in the oven at one time?

c)Yesterday your store earned $797.30 just from the sale of cookies. Write and solve an equation that represents how many cookies were sold.

Answer 3

Please click Post a New Question and copy your questions there.

Be sure to show what YOU think are the answers. Then someone will be glad to check and correct them if necessary.

Answer 4

C(x) = x2 - 30x + 7000, find the number of units manufactured at a

cost of $8000

Answer 5

To find the temperature of the oven after 7 minutes, we can use the formula:

Temperature = Initial Temperature + (Rate of Increase × Time)

In this case, the initial temperature is 70 degrees Fahrenheit, and the rate of increase is 45 degrees Fahrenheit per minute. The time is 7 minutes.

So, the expression to calculate the temperature after 7 minutes would be:

Temperature = 70 + (45 × 7)

Now let's solve it step by step:

Step 1: Multiply the rate of increase by the time:
45 × 7 = 315

Step 2: Add the result to the initial temperature:
70 + 315 = 385

Therefore, the temperature of the oven after 7 minutes will be 385 degrees Fahrenheit.