Lenora is mulching her flower garden. she was able to mulch 48 sq ft of garden before lunch. she plans to finish the job after lunch. each bag of mulch covers 24 sq ft of garden.?

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

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.

What is the prime factorization of 230