Hi!
3.28$ = 328 cents
8 1/5 ounces = 41/5 ounces
We will find the unit cost, cents per ounce, using proportions, like this:
328 cents for 41/5 ounces
x cents for 1 ounce
________________________
x = (328*1)/(41/5)
x = 328/(41/5)
x = (328*5)/41
x = 1640/41
x = 40
Unit cost = 40 cents per ounce.
Hope this helps!
You have to get p by itself so add 18 to Both sides and -18 + 18 is 0 and 18+3 is 21 so p=21
Answer:
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Step-by-step explanation:
Green vines attached to the trunk of the tree had wound themselves toward the top of the canopy. Ants used the vine as their private highway, avoiding all the creases and crags of the bark, to freely move at top speed from top to bottom or bottom to top depending on their current chore. At least this was the way it was supposed to be. Something had damaged the vine overnight halfway up the tree leaving a gap in the once pristine ant highway.
