Casey wants to buy a gym membership. one gym has a $147 joining fee and costs $33 per month. another gym has no joining fee and costs $54 per month.

2-digit numbers less than 91 which are 1 less than a multiple of 10

Which compound inequality could be represented by the graph?

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