Courtney and two of her teammates katie and sara were comparing each others batting performance after the teams 10th game. the ff. is what they know to be true. courtney had 15 hits in 60 at bat's.

a negative exponent is translated as follows:

so, we have

answer:

c. the third graph

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

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