You have $20 to spend on taxi fare. The ride costs $5 plus $2.50 per kilometer. Write an inequality to determine the distance in kilometers, d, you can ride for $20.
What is the maximum distance, in kilometers, you can ride for $20?
kilometers.

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)