Gwen and bob hiked along a 12-mile trail that had markers posted every mile.
they h
es and then stopped for lunch. how many markers will they pass
after lunch when they finish the trail?

How many grams must be adde to 970g to make 1 and a half kg

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)