Random sample of 30 days in the winter shows that the average attendance was 300, with a standard deviation of 52, while the average attendance in the summer months was 280, with a standard deviation of 65. based on this information, we can say that at , we should:

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Ineed to know the answer to this algebra question.