kaylaEgustafson
contestada

Dana is training to run a marathon. On Monday, she ran 10.2 miles. On Tuesday, she ran 11.4 miles. On Wednesday and Thursday, she ran 11.8 miles each day. On Friday, she ran 12.3 miles. Round each amount to the nearest whole mile to find a reasonable estimate of the total number of miles Dana ran over this five-day period.

Respuesta :

willjohnsonnguyen

Answer:

57 miles

Step-by-step explanation:

Rounding

Monday : 10.2 = 10

Tuesday : 11.4 = 11

Wednesday and Thursday : 11.8 = 12

Friday : 12.3 = 12

Estimation :

10 + 11 + 2(12) + 12 = 57

Jamyra4555

:Choose one of these answer choices

:answer choices

A) 54

B) 57

C) 62

D) 65

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