Apackage of hotdogs contains 10 hot dogs. a package of buns contains 8 buns. what is the least number packages of buns and hot dogs you must purchase, so you won't have left over hot dogs?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.