4 Of 100 random students surveyed, 42 own a dog, 34 own a cat, 15 own
a dog and a cat, and 9 own neither a
dog nor a cat. Based upon the results,
how many of the next 20 students
surveyed would you expect to own a
dog and a cat?

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!

answer: idk wbu

step-by-step explanation: umm..

step-by-step explanation:

for volume, add base x height x width