a campground has the layout below. There is an area sectioned off for parking and the rest of the of the lot is used for setting up tents. What is the area of the campground, in square yards, that is used for setting up tents​

Septic and dosing tanks and sewage pumping systems; design. ... recreational, camping, or travel use, which either has its own motive power or ... gross trailer area of not more than 400 square feet in the set-up mode.

Step-by-step explanation:

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500