One number is 4 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 400, find the numbers

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

The graph of a line gets what as the value of the slope gets bigger

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2