A stack of 10 Two exponent pennies is 6.1 inches tall a stack of 10 to exponents dimes is 5.3 inches tall How much taller is a stack of pennies in a stack of 10 dimes

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?