Bernice estimated that 69% of 242 is 168. Is her estimate reasonable? No, because her calculation should be 60% of 250.
No, because her calculation shodid be 7096 of 250.
Yes, because her calculation should be 60% of 240.
Yes, because her calculation should be 70% of 240

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

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

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?