Could you please do numbers 1 and 2, thank you!!

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Given the graphed function below which of the following orders pairs are found on the inverse function

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.