Question

Write a variable expression using only one variable.
A clothing store has twice as many blue shirts as red shirts, and one-tenth as many yellow shirts as blue shirts.
A. Express the number of each shirt in terms of the number of red shirts r.
B. If the store has twenty red shirts, how many red, blue, and yellow does the store have total?

Answer 1

I think it's A. red shirts:r;blue shirts: r2

Answer 2

and b would be????

Answer 3

i think be would be red shirts:r;yellow shirts: r/10???
the store has a total of 4.1 shirts????

Answer 4

its between 7 and 6

Answer 5

what is between 7 and 6?? The total amount of shirts??

Answer 6

nevermind I forgot about the yellow

Answer 7

so twenty red then 40 blue and what is a tenth of 40

Answer 8

that would be 44

Answer 9

so then add 20 44 and 40 and you get 104 shirts.

Answer 10

so would my guess of B be wrong?

Answer 11

I would just be 4 because you cant have a hundredth of a shirt

Answer 12

so it would look like, red shirts:r;yellow shirts: 4r?

Answer 13

redx.01r+r

Answer 14

u can only use one variable

Answer 15

x is times

Answer 16

oh, lolz i'm smart. thxs so much for the help :)