lacy recorded the number of minutes she exercised each day for 2 weeks. what is the approximate difference between the mean number of minutes exercised for week 1 and the mean number of minutes exercised for week 2. A.3.8 B.5.0 C.7.1 D.11.2

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Hundred and tens tables to make 430 in five different ways