Respuesta :
Answer:
$82.86
Step-by-step explanation:
Let initial cost be K
so 70% of K = 58dollars
70% of K = 0.7×K
0.7×K=58
(divide both side by 0.7)
K=58÷0.7
K=82.86 dollars (approx)
Answer:
$82.86
Step-by-step explanation:
Let initial cost be K
so 70% of K = 58dollars
70% of K = 0.7×K
0.7×K=58
(divide both side by 0.7)
K=58÷0.7
K=82.86 dollars (approx)