Jim recieved a $70 girtcard for a coffee store. he used ot in some coffee that cost $8.04 per pound. after buying coffee, he had $29.80 left on his card. how many pounds of coffee did he buy?

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

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

For the inequality |c| < |d| to be true, which of the following must be true?