7. Cindy works part-time and earns $5.75 an hour. One year she worked 50 weeks
and averaged 12.4 hours of work per
week. About how much money did she
earn that year?

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points