Translating Inequalities

Example 3: Brett has a $30 online gift voucher. He plans to buy as many books as he can. The cost of each book is $4. There is also a single shipping charge of $2. Which inequality shows how many books, x, can he afford without spending more than his gift voucher amount?

Example 6: Eliana purchased some pencils for $0.45 each. She also purchased a ruler for $1.60. Eliana spent more than $1.75 on the ruler and pencils. Which inequality can be used to find p, the number of pencils that Eliana could have purchased?

Exit Ticket: Sue and Cathy have $20 left for a cab fare home. The cab fare is $3 per mile plus a $2 fixed charge. Which inequality shows the maximum number of miles, x, they will be able to travel in the cab?

Exit Ticket #2: Bert already has $50 but needs a total of at least $250 for his holiday. He gets paid $20 per day for delivery papers. Which inequality shows the least number of days, x, he must work to get enough money for his holiday?