for 30 days of work, a worker was supposed to be paid $900 in cash and check for a fixed amount. On the 3rd day, the worker quit the job and was paid by only the check. What dollar amount did the worker get

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.