G #13 i
You put a barrier around the garden and cover it with a layer of mulch. The
barrier costs $0.75 per foot. One bag of mulch covers 7 square feet and costs
$5. How much do you spend?
8 ft
2 ft
2 ft
3 ft
5 ft
5 ft

$14.5 because assume the shape of the garden is a square and the area is 8 square feet.

The length of the garden will be =  because the garden is a square.

Length =

perimeter =

The barrier costs $1.50 per foot. for  feet, =$8.5

Cost of barrier = $8.50

Cost of Mulch

The cost of mulch = $ 6

Total sum of money spent = 8.5 +6 = $14.5

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

answer: 88

step-by-step explanation: