4)
1 mile equals approximately 1.6 kilometers. Approximately how many kilometers are in 4 miles?
A) 4 kilometers
B) 6 kilometers
C) 8 kilometers
D) 10 kilometers

Me. i can't figure out this question. give an explanation too. .

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose