Worth 10 points: )
a group of friends are on a road trip so far they have driven 120 miles they continue their trip and drive at a constant rate 50 miles per hour. let y represent the total distance traveled in x hours write an equation to represent the total number of miles driven in x hours.
(make sure to include the slope and y-intercept)

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

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Adeposit of 5500 at 6% for 3 years equals