Keiko the trainer has two solo workout plans that she offers her clients: Plan A and Plan B. Each client does either one or the other (not both). On Monday there were 2 clients who did Plan A and 12 who did Plan B. On Tuesday there were 5 clients who did Plan A and 3 who did Plan B. Keiko trained her Monday clients for
a total of 19 hours and her Tuesday clients for a total of 7 hours. How long does each of the workout plans last?

answer: i don't understand. what are the options

step-by-step explanation:

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.

answer: sorry i dont really know but can we talk all my friends r gone and im bored

step-by-step explanation: