Tom drives at a constant rate of 40 miles per hour for 3 hours. how far
will he have traveled in that time?
oa) 350 mi.
ob) 220 mi.
oc) 120 mi.
od 60 mi.

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)