Answer:
A
Explanation:
Because the average is already 49.333 If you rounded by tenth then 49.3 because.
Tenth is the 1rst number behind the decimal so the three looks to it's other neighbor hundredths because hundredths=second number behind decimal so 3 goes over to 3 and asks for help.
Because it is 4 and below you keep it low so 3 can't go up so your answer is 49.3 rounded to nearest tenth.
Hope this helps have a great day.