Mai got a $50 gift card to an online book store. She uses the gift card to buy a bookmark for $1.29. She also wants to use the gift card to buy some books. Each book costs $9.99. Which of these inequalities describes this situation, where b is the number of books Mai wants to buy?

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

What is the x-intercept and y-intercept of the equation 2x+1. 2o