Yasmin purchased clothing at a store for total of $128 the store charged a 5% sales tax on each purchase

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

oof

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.