Question

4. The usual toll charge over the bridge is $1.50. If you purchase a special sticker for $10.50, the charge is only $0.80. At least how many trips over the bridge are needed before the sticker would cost less than the toll charge? (use an inequality as well please)

Answer 1

fort you would do 10.50 divided by .80 which would equal the price if the person had the special sticker. next you would do 10.50 divided by 1.50 to get how many times that person can go over the bridge.