Answer:
$25.08
Step-by-step explanation:
48/2= 24(50% of 100% simplifies to 1/2)
24(0.045)=1.08
24 + 1.08 = 25.08
.1km
The tractor can move .01 km in a second so 10 times .01 is .1
so the tractor can move .1km every 10 seconds
The sale price is 79 dollars :P
uhhh just subract 100 - 21 and yea you should get 79. :)