Find each unit rate. 140 mi in 3.5 h
a.
40 mi per h
c.
0.03 mi per h
b.
143.5 mi per h
d.
35 mi per h

Solve the equation by completing the square. x^2+2x=17

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b.fitness equipment worth $1,700 c.a holiday package worth $2,000