The golden gate bridge is 2.7 kilometers long. Grace walks across it taking photos. She takes a photo at the beginning and the end of the bridge, and every .3 kilometers along the way. How many photos does she take altogether?

Me. i need an answer asap. , you! select the correct answer from each drop-down menu.simplify the given polynomial and use it to complete the statement.the polynomial simplifies to an expression that is a blank with a blank degree of blank .

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?