Answer:
The students baked 19 pies.
Step-by-step explanation:
Least total pieces of pies sold = 224
Number of pies donated by school cafeteria = 9
Number of pieces of pies donated by school cafeteria = 9×8 = 72
Number of pieces of pies baked = 224 - 72 = 152
Number of pies baked = 152 ÷ 8 = 192
Answer:
Step-by-step explanation:
Given:
Number of pies donated, Pd = 9
Total pieces of pies sold, Ps = 224 pieces
1 pie = 8 pieces
Ps = pieces of pies donated + pieces of pie baked
224 = (9 × 8) + (Pb × 8)
Pb = (224 - 72)/8
= 152/8
= at least 19 pies were baked.
