Daniel needs to bake cookies for a bake sale. Each cookie will cost dollars. Brandon makes 12 chocolate chip cookies and 18 sugar cookies. Create an expression that represents Taylor's total cost of the cupcakes.

An expression that represents Taylor's total cost of the cupcakes is written as:

y = 30x

Step-by-step explanation:

We are told in the question:

Brandon makes 12 chocolate chip cookies and 18 sugar cookies.

Let us represent the total cost of cookies as y

The price of each cookies as x

Therefore,an expression that represents Taylor's total cost of the cupcakes is written as:

y = 12x + 18x

y = 30x

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

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