Nga's car insurance premium increased by $60, which was 8% of the original cost. What was the original cost of premium?

Which linear inequality is represented by the graph? !

Ten times the square of a non-zero number is eqaul to ninety times the number

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