Linear Models Practice

Which represents the linear standard form?

Which represents the quadratic standard form?

Which represents the exponential standard form?

Which represents the cubic standard form?

Sarah deposits $250 dollars into her savings account after every paycheck. The given table shows her savings account growth for the first ten paychecks. What linear function best models the table?

Sarah deposits $250 dollars into her savings account after every paycheck. The given table shows her savings account growth for the first ten paychecks. How much money will Sarah have in her savings after 15 paychecks?

• $4000

• $3000

• $3250

• $3750

Sarah deposits $250 dollars into her savings account after every paycheck. The given table shows her savings account growth for the first ten paychecks. Sarah wants to purchase a used car for $5000. After how many paychecks will she have enough savings to purchase the car?

• 20 paychecks

• 18 paychecks

• 17 paychecks

• 19 paychecks