VII
The table below shows the combination of a dry prepackaged mix and water to make concrete. The mix says for every
gallon of water stir 60 pounds of dry mix. We know that 1 gallon of water is equal to 8 pounds of water. Using the
information provided in the table, complete the remaining parts of the table.
Dry Mix (pounds)
Water (pounds)
Total (pounds)
75
10

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.