In the first five rounds, Abbie got four odd sums and one pair of threes. How many points does she need to have an exact score of zero? What is the least number of rounds it will take her to have an exact score of zero? Explain your reasoning using complete sentences.

she will have to subtract until she gets it right.

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!

the answer is 54 sq. ft. i just did this question, on odyssey ware, and it was right. make brainliest.