I am taking test and I have done it twice these are the problems I am comming up with two different answers.

Question

10. The gas tank in Giorgio's car holds 23 gal when full. The car gets 30 mi/gal. How far can he travel on 2 full tanks?

I came up with 1380 miles

23x 30x 2= 1380

16. How many meters are there in 6.2 km?

A) 6,200 m B) 62,000 m C) 62 m D) 620 m E) None of these answers
my answer is A

20. Divide.


27.3 division sign 10 to the 5th power

I came up with .000273

22. Find the best buy on cashews (1 lb is 16 oz).

A) 1 lb for $6.29 B) 10 oz for $4.79 C) 1 lb 4 oz for $7.29 D) 12 oz for $5.29
E) None of these answers

mine is C
29. Identify the base in the following statement:

11% of what number is 77?

8.47 is my answer

Answer 1

We cannot help you unless you state the problem. Just telling us the number of the problem on your test is not enough.