Monthly salary with 56 hours training....hope this helps
80 is the number you just divided 10 with??
Replacement.....4 vowels, 7 consonants...total of 11 letters
P(vowel) = 4/11
without replacing
P(not a vowel) = 7/10
P(both events) = 4/11 * 7/10 = 28/110 reduces to 14/55
0.78p = 2.73.....with p being the number of lbs
divide both sides by 0.78
p = 2.73 / 0.78
p = 3.5 lbs <=== ur answer
