23; 20+4+9+ 28
he can estimate by rounding the numbers
24;19.99+4.19+8.50+27.75=
24.18+ 8.25+28=
24.18+36.25=
$60.43
Answer:
The vertical line test is where you take a pencil or any vertical object and you move it across a function. If that vertical line intersects a graph more than once it would not be a function because for it to be a function it has to have one input value and one output value.
(Hopefully this helps!!)
Step-by-step explanation:
It rounds to zero! lmk if you need anything else
The first thing we must do for this case is to define variables.
We have then:
k: Kora's age
v: age of Venla
Now we write the equation:
v = k + 5
Answer:
an equation for the age of Venla is:
v = k + 5
