PLEASEEE HELP!! Calculate the product below, and express the result with the correct number of significant figures.
7.690 x 5.13 =

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way