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each square on the grid represents 1 km2.
what is the approximate area of this county park?
a.
about 35 km² to 45 km²
b.
about 50 km² to 60 km²
c.
about 65 km² to 75 km²

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

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation: