Osmin had a gross pay of 624.86 last week. she earns 12.85 per hour plus a 3% commission on all sales. she knows she worked 40hrs last week but can't remember her total sales. what were her total sales ?

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step-by-step explanation:

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step-by-step explanation:

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

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: