Determine the common ratio for the geometric sequence 5 3 9/5

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?