Allison went to the store to buy some walnuts. The price per pound of the walnuts is $4 per pound and she has a coupon for $3.25 off the final amount. With the coupon,
how much would Allison have to pay to buy 3 pounds of walnuts? Also, write an
expression for the cost to buy p pounds of walnuts, assuming at least one pound is
purchased.
Cost of 3 pounds:
Cost of p pounds:
HELP ASAP

Step-by-step explanation:

it is true

step-by-step explanation:

all the combinations add up i used   calculator

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it