Solve the inequality x - 1 < 7. (a) Write the solution in set-builder notation. (b) Write the solution in interval notation. (c) Graph the solution set.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.

b and c

step-by-step explanation:

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)