Answer:
157 and 1/5 meters
Step-by-step explanation:
52 and 1/2 meters times 3 is equal to 157 and 1/2
he need 1000 grams of all
X = 12
Y = 4
X + Y = 16
X = 3Y
3Y + Y = 16
4Y = 16
X + 4 = 16
the third one is the correct answer
hope that helps
$ 1,280 hope that helps