If the trend stays the same, which run time for the race should Caleb expect after 2 more weeks?
5.71min
4.37 min
11.02 min
7.03 min

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

2.5 milligrams is equivalent to how many grams