You are purchasing office supplies. because of the volume of your orders your company receives 15% off all purchases. you buy a case of paper for $24.95 and a toner refill at $35.99. you find discontinued ink for $49.95 at 50% off. the local sales tax is 4.5%.what did you spend?

$73.03

$76.32

$85.92

$89.78

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?