6 batteries cost $7.50 because u divide 10 by 8 and then multiply by 6
Answer:
1/6
Step-by-step explanation:
Its a 1/6 chance it lands on the one u want
So what will it be a percentage of? it will be the percentage of the original recruits, of the original 150.
for this, we need to divide the number of recruits that left over all recruits, and multiply by 100%:

so the number of trainees decreased by 20 %
=3*100 + 17*10 + 13*1 + 1*0.1 + 2*0.01
=300 + 170 + 13 + 0.1 + 0.02
= 483.12
(:
When you write it as an inequality you get x + 4 > 13