In construction, floor space must be planned for staircases. If the vertical distance between the first and second floors is 360 cm, and a contractor is using the standard step pattern of 28 cm wide for 18 cm high.
a.) How many steps are needed to get from the first to the second floor?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

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

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.