If someone buys only one pound of a product they are charged $20. if a person purchases more than one pound, they are charged $1 less per pound for each pound more than 1. for example, if the purchased 3 pounds, they would be charged $18 per pound. give an equation that gives the amount the purchaser pays in terms of the number of pounds they purchase.

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation:

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

1,589.63 in.^3

step-by-step explanation:

i hope this you : d

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)