Answer:
468
Step-by-step explanation:
831-x would be the equation to find the amount of peanut butter cookies. You'd plug this into the equation to find the amount of cookies in relation to money meaning your equation is 1.5x+1.65(831-x)=1316.7. You then simplify and solve to find 468
Answer: $36.60
Step-by-step explanation:
Convert 15% to decimals. You can do this by dividing by 100.
Now calculate 15% of 31.81 (0.15*31.81)
$4.77
if you add it to the bill you get 31.81+4.77=36.58
it says round to the nearest ten dollars=36.60
Answer:
Perimeter = 120 m
Step-by-step explanation:
Perimeter = (24+36)*2 = 120 m
11 years and 9-ish months
He should buy 32 feet of fencing. I got 32 by just finding the perimeter or in other words adding 10+10+6+6 which equal 32. You would NOT do area or 10×6 because that would include that land within the fenced area and who wants 60 feet of fencing that you can't put anything in?
Good luck, hope that helped.
