The numbers would be -0.9 and 1.7
The formula for the money multiplier is :
1/ Reserve rate
so, the answer would be :
1/0.05
The diameter of the plate is 12, and the formula for finding circumference is diameter times pie. so you multiply pie (or 3.14 if you aren't using a calculator) times 12 and it should give you 37.6991. rounded to the nearest tenth, that's 37.7, hope I helped!
2.5 + 3 = 5.5 total speed
7miles / 5.5 mph = 1.27 hours
