Respuesta :

alrighty
mindy+troy=9
mindy=3

3+troy=9
minus 3 both sides
troy=6


troy had 1/4 of tottal
6=1/4 of total
times 4 both sides
24=total

the cake had 24 pieces in total

Answer:

Equation: 3 + 1/4c = 9

24 pieces of cake

Step-by-step explanation:

from khan :))))

pls brainliest im beggin you