Answer:
- 28.7 minutes on Thursday
- 3.3 minutes were saved
Step-by-step explanation:
R1·T1 = (69 mph)(32 min) = 2208 (mi·min/h)
R2·T2 = 2208 (mi·min/h) = (77 mi/h)·T2
T2 = 2208/77 min ≈ 28.7 min . . . . . travel time on Thursday
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Time saved was 32 -28.7 = 3.3 . . . minutes were saved
Answer:
b
Step-by-step explanation:
Your answer will be 4 1/3
Hello! The answer for your question would be $32. This is because if Archie earns $4 a week and there are 4 weeks in each month, and he works for 2 months, then 4*4 for one week would equal $16. This times 2 would equal $32 therefore, Archie earned $32 dollars for 2 months of doing chores.
