the answer is 7480.
Rounding a number to the nearest 10 means that for numbers ending in 0-4 you round down, 5-9 you round up.
E.g. 7480 rounded to nearest 10 is 7480
7484 rounded to nearest 10 is 7480
7475 rounded to nearest 10 is 7480
7480
8 is already rounded to the nearest 10th. Rounded to the nearest 10 is 10.
10
149,100,000, rounded to the nearest 10 million = 150,000,000149,100,000, rounded to the nearest 10 million = 150,000,000149,100,000, rounded to the nearest 10 million = 150,000,000149,100,000, rounded to the nearest 10 million = 150,000,000
10 because 8 is to small to have this and 10 is the first ten there is
10
Rounded to the nearest ten it is 10 but rounded to the nearest tenth it is 12.6
10
10
6799 rounded to the nearest 10 = 6800
70
37 rounded to the nearest 10 is 40.