Answer:
40% is the solution 10÷25=0.40 which is well 40%
Answer: the best option is the 15% off card because it would lealve you at 311.95$ whereas the 50$ off would leave you at 317$
Find minutes per mile by dividing time by distance:
45 minutes / 6 miles = 7.5 minutes per mile
Now multiply his speed by each distance:
7.5 x 9 = 67.5 minutes
7.5 x 15 = 112.5 minutes
Now subtract the two:
112.5 - 67.5 = 45 minutes more
1 decameter = 10 meter
100 meters = 100/10 = 10 decameter
Answer:
a° = 180° - 62° (adj angles on a str line)
= 118°
Hence, a = 118.