Acanoe in still water travels at a rate of 10 miles per hour. the current today is traveling at a rate of 3 miles per hour. if it took an extra hour to travel upstream, how far was the trip one way?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.