A food truck vendor averages $150$150​ tacos sold when the price per taco is $\$4$$4​ . A study shows that the average number of tacos sold will increase by $25$25​ tacos for every $\$1$$1​ that the price per taco is lowered. Which equation models the food truck's average sales in dollars, $s$s​ , in terms of the price per taco, $x$x​ ?

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

$12. that is my answer.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value