The distance between town a and town b is (2x + 7)km and the distance between town b and town c is (4x - 2)km. A bus departs from town a to town centre via town b. What is the distance in km, travelled by the bus

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.