Suppose the expression 9.98t stand for the total cost of buying t-shirt that sell for 9.98 each what does t represent

What is the rate for one gallon of gasoline

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2