Dashed horizontal line through the points (0,4) and shaded below is :
y < 4
If you draw a line from the X to the opposite side you get 5 and the long side is the hypotenuse
So this is sine opposite over hypotenuse
Sin ^-1= 5/14
Answer 20.9 degrees
Add 9 to both sides to get the x-value alone
x-9=-5
x=4
Answer:
The proportional relationship is + 1.50 with each toppings. The cost for 6 toppings is $17.99.
Step-by-step explanation:
11.99 to 13.49 is + 1.50, 13.49 to 14.99 is + 1.50, and so on.
The slope is the number before the variable x, so the slope is -1/2.