In the mall parking lot 60% of the cars are blue. if there are 240 blue cars in the parking lot, what is the total number of cars?

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

Determine the solution for mc001-1.jpeg