PLEASE HEL

Kay knows the the first step for writing 0.48/6.4 in decimal form is to change the denominator to a whole number. Explain how she can do so without changing the value of the fraction. Then use long division to find the decimal value.

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

What expression is equivalent to 42x-56y

The function c(n) below relates the number of bushels of apples picked at a pick-your-own orchard to the final cost for the apples. it takes as input the number of bushels of apples picked after paying an entry fee to an orchard and returns as output and returns as output the cost of the apples (in dollars)c(n) = 15n + 30which equation below represents the inverse function n(c), which takes the cost of the apples as input and returns the number of bushels picked as output