At the green house of salad you get a $1 coupons for every 3 salads you buy. What is the least number of salad you could buy to get $10 in coupons

In his nobel prize acceptance speech, elie wiesel uses ethos and pathos to achieve his purpose. describe wiesels purpose in this speech. then explain how he uses either ethos or pathos to achieve this purpose. be sure to use specific details from the speech to support your ideas.