Ming sells denim and wool jackets. Denim jackets are $115 each. Each wool jacket is $70 more than a denim jacket. In one month, Ming made $1380 in revenue from denim jackets sold and $5180 in revenue from wool jackets sold. Plot a point that represents the ratio of the number of denim jackets sold to the number of wool jackets sold.

$32,660

step-by-step explanation:

idk

step-by-step explanation:

i don't know

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

y∈r, 8> y≥0

hope i !

p.s the first bit only matters if you know what that means.

p.p.s brainliest would really