Which description can be written as the expression 40n-15? a. hasaan wants to know how much savings is left in his account if he withdraws fifteen dollars. b. hasaan wants to know how many fifteen-dollar tickets he has to sell to make forty dollars. c. hasaan wants to know how much money he would have after forty hours of work if fifteen dollars is taken out of his pay for taxes d. hasaan wants to know how many fifteen-foot floors are in a building that is forty-feet tall.

Answer is c

Step-by-step explanation:The answer is C cause the amount Hasaan wants know he made after working for forty hours represents 40n and the fifteen dollars taken out of his paycheck represent -15.

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

the answer is -6

step-by-step explanation:

the answer is -6 because its next to the variable m