You need to buy 30 pounds of hamburger and 15 packages of buns for a staff-appreciation picnic. you have 2 options for hamburger and 2 options for buns, shown below. in addition, you have a 10%-off coupon that can be used on either the hamburger or the buns, but not both, after any other discounts are applied. what is your best cost, including tax of 5% of the purchase price after all discounts, rounded to the nearest $0.01?

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices