Go na le dibolo tse 3 tse dikhibidu, dibolo tse 11 tse pududu, le dibolo tse 25 tse tala mo lebenkeleng. Dibolo tse dikhibidu di rekisiwa ka R9, dibolo tse pududu di rekisiwa ka R5 mme dibolo tse tala di rekisiwa ka R3. Lebenkele le tla bo le amogetse bokae fa dibolo tsotlhe di sena go rekisiwa?

Three of the women at the cocktail party are wearing 4 inch heels and three are wearing 2 inch heels. What is the average height of heels at this party?
Go dibolo tse dikhibidu, dibolo tse 3 * R9/bolo = R<<3*9=27>>27.
Go dibolo tse pududu, dibolo tse 11 * R5/bolo = R<<11*5=55>>55.
Go dibolo tse tala, dibolo tse 25 * R3/bolo = R<<25*3=75>>75.
Go dibolo tsotlhe, R27 + R55 + R75 = R<<27+55+75=157>>157.
#### 157 

First find the total number of inches from the 4-inch heels: 3 women * 4 inches/woman = <<3*4=12>>12 inches
Then find the total number of inches from the 2-inch heels: 3 women * 2 inches/woman = <<3*2=6>>6 inches
Then add the total number of inches from each group of heels to find the overall total: 12 inches + 6 inches = <<12+6=18>>18 inches
Then find the total number of women at the party: 3 women + 3 women = <<3+3=6>>6 women
Then divide the total number of heel inches by the number of women to find the average heel height per woman: 18 inches / 6 women = <<18/6=3>>3 inches / woman
#### 3