What is 2 dollars to 40 cents as a fraction in lowest terms?

Write the following as a base and exponent

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)