Aldo is mailing packages m. each small package cost him $2.40 to send. each large package cost him $3.80. how much will it cost him to send 4 small packages and 1 large package?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

How many grams the dog will eat in 3 days?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.