3. Rob and Trevon are selling pies for a school fundraiser. Customers can buy blueberry pies and lemon meringue pies. Rob sold 5 blueberry pies and 10 lemon meringue pies
for a total of $205. Trevon sold 3 blueberry pies and 4 lemon meringue pies for a
total of $93. Find the cost of one blueberry pie and one lemon meringue pie.

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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step-by-step explanation: