2. A group of 5 friends go to a baseball game. Each person buys a ticket for the game and 2 hot dogs. Lett represent the cost of a ticket and h represent the cost of a hot dog.
a) Write two different expressions that represent the total amount this group spent. Explain
how the two expressions represent different ways of looking at the situation.

9514 1404 393

Step-by-step explanation:

5(t +2h) --- the group total is 5 times the individual total. Each bought one ticket and 2 hot dogs.

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5t +10h --- the group total is the total spent for tickets plus the total spent for hot dogs. 5 tickets and 10 hot dogs were purchased by the group.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.