First, she walks 4 blocks
to the park. then she walks 7 blocks to the elementary school. finally, she walks 3 blocks to
get back home. carmen walks her dog 4 times each day. how many blocks does carmen's
dog walk each day?

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

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?

What expression is equivalent to log3(x+4)