Question

Johnathan has 2500 kg of sand delivered to a construction site every day. About how many tons of sand does he have delivered to the site after 4 weeks? 1 ton≈907.2 kg

A) 2.5 tons
B) 19.3 tons
C) 77.2 tons
D) 324,000 tons

Answer 1

the answer C) 77.2 tons

Step-by-step explanation: I took the quiz and it is wright :)

Answer 2

The answer is C.

Since every week is made up of 7 days, then four weeks will have;

2500 * 7 * 4 = 70,000 kg delivered

If 907.2kg = 1 ton, then to convert 70,000 kg to tons;

70,000/907.2 = 77.16049.....

We round off to 77.2 tons