Step-by-step explanation:
a) r=d/t ( same as formula of speed)
b) r= 665280/3=221760 feet/hr
c) distance in miles = 665280/5280= 126
so r=126/3 = 42 miles/hr
d) i think using miles makes more sense cz using feet will result in greater number of values so there is a greater chance of human error
Answer: $2.50
for rounding to the tenths, look at the hundredths place and if it is more than 5 round up :)
Answer:
elk
Step-by-step explanation:
Move the decimal to the right twice to make this into a percent:
1.03 —-> 103%
