I think there's a problem with the question. I think you meant NaBr.
2Na + Br2 -> 2NaBr
The name is Sodium Bromide.
49% of 15 1/8 =
49% × 15 1/8 =
.49 × 15 1/8 =
.49 × 121/8 =
59.29/8 = 7.41
49% of 15 1/8 is 7.41
I think it is B .... i dont know
.50 x 15 = 7.5. This is the total amount of miles he was charged.
7.5 + 3.00 (the base charged) = 10.50
A right triangle is the answer