A salesperson earns commission on the sales that she makes each month. The sales person earns a 4.5% commission on the first $4,000 she has in sales. The sales person earns a 8% commission on the amount of her sales that are greater than $4,000. The sales person earned $440.40 in commission last month. How much money, in dollars, did she have in sales last month? step by step please

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

answer: a and b

step-by-step explanation:

it shoild be o

step-by-step explanation: