Question 6 On his trip along the East Coast, Mark stops to look at the tallest lighthouse. At that particular time of
day, he measures his shadow to be 1 foot 6 inches in length and the length of the shadow of the
lighthouse to be 53 feet 6 inches. Mark knows that his height is 5 feet 6 inches. What is the height of
the lighthouse to the nearest foot?
225 ft.
196 ft.
289 ft.
144 ft.

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

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