Answer:
Step-by-step explanation:
<u><em>The correct question is</em></u>
Mr. Hopkins is building a sandbox for his children. It would cost $228 for the sand if he builds a sandbox with dimensions 9 ft by 6 ft. If Mr. Hopkins decides to increase the size to 13 1/2 ft by 8 ft but keep the same depth of sand, how much would the sand cost
step 1
Find the unit rate of the cost per square foot
Divide the total cost by the area
step 2
Find the area of the increased sandbox
we have
The area is equal to
step 3
Find the cost of the new sandbox
Multiply the area by the cost per square foot
25.592
25.593 (If you need to round because the 4th decimal spot number is larger than 5)
Hope this helps! :)
Answer:
3 x 1/10 + 1 x 1/100 + 2 x 1/1000
or
.3 + .01 + .002
Step-by-step explanation:
Answer:
let
c = the number of covered pavilion tickets sold
l = the number of lawn seats tickets sold
one evening 1400 concert tickets were sold
c + l = 1,400
total receipts were $30,000
30c + 15l = 30,000
by solving the system of equations
c + l = 1,400
30c + 15l = 30,000
we find
c = 400 covered pavilion seats
l = 1,200 lawn seats
by plugging the correct numbers into each other
Since 20 percent of 175 is 35, the total cost of the meal is 210. Dividing that between 5 people, each person would pay $42.