The answer is the letter C
Răspuns:
100%
Explicație pas cu pas:
Permiteți numărul inițial de fotografii = x
x - 50% din x = x - 0,5x = 0,5x
0,5x + câte% din 0,5x = x
x - 0,5x = y% de 0,5x
0,5x / 0,5x = 1
Prin urmare,
100% = 1
Prin urmare, x trebuie mărit cu 100% pentru a reveni la numărul original.
Answer:
$0.33 or 33¢
Step-by-step explanation:
33/100 = 0.33 = $0.33
Answer:
The remaining balance on the card if Kira bought 40 prints is $13.00.
Step-by-step explanation:
X is representing the amount of prints that Kira has. Since she has 40 prints, let's plug that into the equation shown in the problem.
B = 15.00 - 0.05(40)
0.05 x 40 = 2
B = 15.00 - 2
B = 13
