Show or explain how to write 8,523 in expanded form using 15 hundreds.

part c vvv

a student used 80 ten thousands in the expanded form of the number 6,807,590.
show or explain how 6 hundred thousands, 80 ten thousands, 7 thousands, 5 hundreds, and 9 tens can or cannot be used to represent 6,807,590. if it cannot be used, show how you would correct it and still use 80 ten thousands.

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.