Dré wants to add 1 foot of grass all around his doghouse for a dog run. if the doghouse is 2 feet by 5 feet, what would be the area of the grassy region be?

Step-by-step explanation:

To find the area of the grassy region we have to find the difference between the whole area and the doghouse area, where whole area refers to grassy area plus doghouse area.

Due to its rectangular form, its area would be:

Observe that the whole are includes 1 feet on each side.

Now, the difference between the whole area and the doghouse area would give us the grassy region:

Therefore, the grassy region is 18 square feet.

1230

Step-by-step explanation:

Lets find the glasses first. To find the number of glasses she bought we need to multiple the amount per box by the amount of boxes. Lets x equal the total number of glasses.

x=30*16

Multiply the numbers

x=480

She bought 480 glasses

Now lets find the plates. We need to do the same thing. Multiple the number of plates per box by the number of boxes. Let y equal the number of plates

y=25*30

Multiply the two numbers

y=750

She bought 750 plates.

Now to find how many she ordered all together we need to add the two numbers we got. Let z equal the total

750+480=z

Add them

z=1230

She bought 1230 plates and glasses