Carrie is buying bulk candy for a high school fundraiser. she buys 1000 candy bars for $350. what is the unit cost per candy bar?
a. $.30
b). $.35
c). $.45
d). $1.35

Graph the equation by plotting point x=2

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Match each inequality to the number line that represents its solution