We call a number peachy if every digit in the number is either a 3 or next to a 3. For example, the numbers 333, 83, 303, and 3773 are all peachy, but the numbers 32523, 786, 340, and 3999 are not peachy. How many positive 3-digit numbers are peachy?

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?