Identify the independent and dependent variable: the equation t=12p+12 gives the total cost t (in dollars) of a meal with a tip of p percent (in decimal form)

dependent variable = t

independent variable = p

Step-by-step explanation:

Hi, in the equation t=12p+12, p is the independent variable, because is an input value.

t is the dependent variable, because is the output value, it depends of the input value.

For example if p =1, t=24

t(1) =12(1) +12

t(1) = 12+12 =24

But if p=0; t=12

t (0) = 12(0) +12 =12

We can see how the value of t varies as the value of p changes.

in thers of the statement, the total cost  of the meal (t) depends on the tip percentage (p).

i think it's either c or d

step-by-step explanation: the entire question is extremely odd. 04 obviously refers to the interest rate. honestly i will say the answer is c. because the (2 x 12) part would mean it's compounded semiannually. i'll say choose c.

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral