15) P(x)= 5(x - 1)(x - 2)(x-3)+ a(x - 1)(x - 2)+b(x - 1)+c It is given that when P(x) is divided by each of x-1, x-2 and x-3 the remainders are 7, 2 and 1
respectively. Find the values of a, b, and c.​

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next