Group the terms with variables on one side of the equal sign, solve and simplify.
5/8a +6=3/4a

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?