It costs luis 5$ to park his car at a parking meter for 2 hours. what is the price to park for 1 hour? draw a bar model or write a word sentence to you solve the problem. then write and solve a multiplication sentence.

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

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

How to find the exponential function y=ca^x, with points (1,2) and (2,1)