Answer:
60 starbursts
Step-by-step explanation:
We can set up an equation to find the answer. 21/x=0.35/1 because we're trying to find how many starbursts make up 100% of the package. So then to solve, we take 21x1 and then divide that by 0.35. From this we find that x=60.
All you do is multiply 20 by 40 because Area=Base * Height the answer is 80
It would be: 158/4 = 39.5 = 39 1/2
So, your final answer is 39 1/2
Hope this helps!
Answer:
Based off of what I understood, it should be -7x+9= -19