Go na le bakwadi ba metshameko ba le 9 mo go ba le 10 ba ba bolelele jwa 64".  Mokwadi wa metshameko wa bo 10 o bolelele jwa 64".  Fa ba aga phiramiti ya batho, moo basetsana ba le 4 ba leng kwa tlase, ba le 3 ba eme mo godimo ga ba le 4, ba le 2 ba eme mo godimo ga ba le 3 mme mosetsana yo mokhutshwane a le kwa godimo, phiramiti ya batho e bolelele jo bo kana kang ka dinao?

Sally buys one small pizza at $8 and one family-size pizza that costs 3 times as much as the small pizza. How much does she spend in all?
Bakwadi ba metshameko botlhe ntle le a le mongwe ba bolelele jwa 64" mme bakwadi ba, ba dira boalo jo bo kwa tlase jwa phiramiti. Ka jalo, fa ba eme mongwe godimo ga yo mongwe, ba bolelele jwa 64*3 = <<64*3=192>>192"
Mokwadi wa metshameko yo mokhutshwane o kwa godimo ga phiramiti mme o bolelele jwa 60" ka jalo phiramiti e bolelele jwa 192+60 = <<252=252>>252"
Go na le 12" mo leotong le le lengwe mme phiramiti e bolelele jwa 252" ka jalo ke 252/12 = <<252/12=21>>21 feet
#### 21 

The cost of the family-size pizza is 3 x $8 = $<<3*8=24>>24.
Therefore, Sally spends $8 + $24 = $<<8+24=32>>32 in all.
#### 32