20 days Mar CRM

Javier deposited $5000 in a savings account with a simple interest rate of 5.5% per year. After 3 years, the total amount in his account was $__________.

• 5825

• 8250

• 15750

• 5500

Tags

CCSS.7.RP.A.3

Emily deposited $850 in a savings account that compounds annually with an interest rate of 4.8% per year. After 10 years, the total amount in her account was $__________.

• 1358.41

• 1450.89

• 1320.45

Tags

CCSS.HSF-LE.A.1C

You invest $5000 in a savings account with an annual interest rate of 4% compounded quarterly. Calculate the total amount in the account after 10 years.

• 7401.22

• 7453.47

• 7444.32

• 7500.00

Tags

CCSS.HSF-LE.A.1C

Tags

CCSS.HSF.BF.B.3

Tags

CCSS.HSF.BF.B.3

• A) Reflection over x-axis, vertical stretch by a factor of 4 , horizontal shift right 3

• Reflection over x-axis, vertical shrink by a factor of 2, vertical shift down 3

• Vertical shrink by a factor of 4, horizontal shift right 3

• Vertical stretch by a factor of 2, vertical shift down 3

Tags

CCSS.HSF.BF.B.3

Emily would like to buy some new furniture for her home. She decides to buy the furniture on credit with 9.5% interest compounded quarterly.

If she spent $7,400, how much total will she have paid after 8 years.

• $15,415.94

• $15,683.28

• $15,927.56

• $16,109.05

Jay'den earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually.

What will be his balance after 15 year?

• $827.52

• $831.10

• $839.45

• $846.80

Karla invested $1,000 in savings bonds. If the bonds earn 6.75% interest compounded semi-annually.

Which exponential equation can be used to find how much money Karla will earn in 15 years?

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The function
 ^{f(t) = -2|t - 15| + 50}
is graphed and represents weekly sales of shoes, f(t) in $1000s, where t is weeks. What is the domain for this graph?

• 0 ≤ t ≤ 40
• 0 ≤ t ≤ ∞
• 20 ≤ t ≤ 40
• -∞ ≤ t ≤ 50

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5