Assume that x has a normal distribution, with the specified mean and standard deviation. Find the indicated probabilities. P(12 x 21); Population mean (Avg.) = 14; Population standard deviation= 4
A. 0.040
B. 0.651
C. 0.894
D. 0.691

Which one ? is the answer and how to find this answer

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

What is the slope of (0,32) and (100,212)