Answer:
The $12.32 package of paper towels is the better buy, because it is only 88 cents per roll, and the $8.73 package is 97 cents per roll.
Step-by-step explanation:
8.73/9=0.97
12.32/14=0.88
0.97 > 0.88
Hope this helped! :)
Answer:
he gets paid $40 for every watch tha the sells plus $800 dollars a month as a base salary
The downward and upward distances form two geometric sequences.
The sum of downward distance is:
s(n)=16(1-.5^n)/(1-.5)
The sum of upward distance is:
s(n)=8(1-.5^(n-1))/(1-.5)
If we let these sums be d(n) and u(n) for upward and downward distances, and neaten them up a bit we have:
d(n)=32(1-.5^n) and u(n)=16(1-.5^(n-1))
So the total vertical distance traveled when the ball hits the ground for the seventh time is:
D=32(1-.5^7)+16(1-.5^6)
D=32(0.9921875)+16(0.984375)
D=31.75+15.75
D=47.5 ft
Answer:
(2,2) is the solution of the given lines.
Step-by-step explanation:
Given that,
y = x ..(1)
y = 3x-4 ...(2)
We need to find the coordinates of the point of intersection.
From equation (1) and (2).
x=3x-4
4 = 3x-x
4 = 2x
x = 2
Also,
y = 2
<h3>Hence, the coordinates of the point of intersection is (2,2).</h3>
Answer:
8*3 = 24 + 28 = 52 total square feet
Step-by-step explanation:
The is painting at 8 sq m per hour
so A(t) = -8t +52