Sean places 10 tomato plants in rows. all rows contain the same number or plants. there are between 3 and 8 plants in each row. how many plays are on each row

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

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?

Apply the distributive property to simplify the expression. −4(5x + 2)