An efficiency study conducted for Elektra Electronics showed that the number of "Space Commander" walkie-talkies assembled by th
e average worker t hr after starting work at 8:00 a.m. is given by N(t) = −t3 + 6t2 + 15t for 0 ≤ t ≤ 4 How many walkie-talkies can an average worker be expected to assemble between 8:00 and 9:00 a.m.? Between 9:00 and 10:00 a.m.?
Step-by-step explanation: since im in midddle school and you probaly wouldnt want to get an answer from a child i can assure you this is correct and to get my answer i just added some of the numbers with its exponets
There are nine boxes in each pack. Garth bought 2 packs, all together containing 18 boxes. So 18÷2=9. Rico bought 4 packs, so 36 boxes divided by 4 equals 9. And so on. Your answer is 9 boxes = 1 pack.
