Use the substitution method to solve the system of equations. choose correct ordered pair. 3x + y = 10 y = x - 2
A. (3, 1)

B. (5, 3)

C. (4, 2)

D. (2, 0)

The verbal translation for the difference of m and 7 increased by 15

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

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.