Hello!
The equation that models the money Tara owes is 1250= 80x.
I hope it helps!
Answer:
6/7
Step-by-step explanation:
apple the rule 

set it up like a y= equation.
which would be y=-x^2+7
to find the vertex, you substitute the 0s.
so 0=-(0)^2+7
-0^2=0
0+7=7
0=7
(0,7)
Answer:
x^5 o aca mas profesional
jaja
Step-by-step explanation:
supongo que lo que tienes que hacer es agrupar las dos x. Si es asi, asi seria.