D. 50 mph
Going upstream takes longer because of the flow of the water
Answer:
39 hours
Step-by-step explanation:
52 × 45 = 2340
2340 mins into hours = 39 hours
hope this helps :)
Answer
$314.50
Step-by-step explanation:
10/$185 = 17/x
u should cross multiply and get
10x=3145
so divide both sides by 10 and your answer should be
$314.50
Answer:
2%
Step-by-step explanation:
Calculate annual interest amount first:
annual interest x 9/12=21
Annual interest =21x12/9
annual interest amount=$28
calculate annual interest rate
1400 x interest rate = annual interest
$1400 x interest rate = $28
interest rate =$28/1400
interest rate=.02 or 2%
