Which data set is the domain (input)? Write the domain in interval notation.

Which data set is the range (output)? Write the range in interval notation.

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

Iwill give you ! what is the measure of ∠v ?

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.