Please:) Ken bought some lolipops. He gave 1/2 of them to chin, 3 to Harris, and kept 6 for himself. how many lollipops did buy?

Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/3)

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?