What percent of 149 is 53 percent

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.