Maribel is taking advantage of the sale at Cassieś Cashew shoppe. she wants to figure out how much she will save on a purches of $34.Maribel´s percent ruler is shown below. Copy the ruler on your paper and help her figure out what 20% of $35 is.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

answer:

c) the x-coordinate of the center of the circle increases by 3

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332