Please will anyone help me out with this math problem? I will give them a crown.

a. 450 b. i actually dont know it

Step-by-step explanation:

a. go with the formula W=FD

F= force

W= work done

D= distance

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70

i believe the answer is d.

hope it you! : d