Janeen's mother is 47. She is 26 years older than Janeen. Which equation can be used to find Janeen's age j? Group of answer choices

A. j + 26 = 47

B. 26j = 47

C. j - 26 = 47

D. 47j = 26

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244