Please help with these two questions..! Thanks :D

1: Bob has 100 cookies in his room from his grandmother. He wants to have at least 72 cookies by the end of the month. He eats 2 cookie every four days of each week for the rest of the month. Write an Inequality to determine if Bob will have enough cookies by the end of the month.

2: Ammy receives an allowance of $5 per week. In addition, she can earn $2 for each chore she does. This week, she wants enough money to buy candy for $15. Write an inequality to determine how many chores, c, Ammy must do to earn enough money to buy the candy.