One meter of cord costs 3 dollars. How much should one pay for 2/3 meters?

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters