6.40x+9.90(154-x)=1230.90
Solve for x
X=84 for child
154-84=70 for adults
That’s too much Pie and it’s waste a lot of money yooo and why would he do that dang wow :(
Answer: I got D i'm not sure if that right though..
Step-by-step explanation:
So we are given that he ordered a $15 meal
now we need to find how much will he have to pay with tax and tip
so first we find the sales tax of the meal
5% * 15 = 3/4 or 0.75
and the tip
15% * 15 = 9/4 or 2.25
we will add that to the meal price to find the total
15 + 2.25 + 0.75
total is 18
So <span>If Allam ordered a $15 meal, we will have to pay $18 with tax and tip
</span>
Hope this helps :)
Angle of elevation of the sun: 69 degrees
Step-by-step explanation:
tan(x) = 200/75
x = tan^-1 (200/75)
x = 69 degrees