Answer questions about your updated spreadsheet.

$$\begin{array}{|r|l|c|c|} \hline & {\text { A }} & \text { B } & \text { C } \\ \hline 1 & {\text { Rent or Buy Template }} \\ \hline 2 & {} \\ \hline 3 & \text { Description } & \text { Amount } & \\ \hline 4 & & & \\ \hline 5 & \text { Rent per year } & 0.00 & \\ \hline 6 & \text { Rent per week } & 75.00 & \\ \hline 7 & \text { Rent per day } & 25.00 & \\ \hline 8 & \text { Rent per hour } & 6.00 & \\ \hline 9 & \text { Cost of item } & 349.99 & \\ \hline 10 & {} \\ \hline 11 & \text { Rent per year equals or exceeds cost in: } & 0.00 & \text { Years } \\ \hline 12 & \text { Rent per week equals or exceeds cost in: } & 4.67 & \text { Weeks } \\ \hline 13 & \text { Rent per day equals or exceeds cost in: } & 14.00 & \text { Days } \\ \hline 14 & \text { Rent per hour equals or exceeds cost in: } & 58.33 & \text { Hours } \\ \hline \end{array}$$

If you rented the ladder for 3 days in the spring and 4 days in the fall of a year, how many years it would take for the total rental payments to equal the purchase price?

Rewrite percentages as decimals. Rewrite as a decimal. 5.7% = 0.057

3.9%

4.7%

6.25%

7.75%

Add money amounts . Find the sum. $1.09 +$98.81 + $431.99 =$531.89

$45.98 +$12.87 + $319.08$512.44 + $5.89 +$29.98

Use the data shown above to answer question.

How many states listed have a statewide tax that is greater than 6.5 % ? Name each state.

Find the sum.

$34.89 +$1.97 + $211.03

Find the cost of purchase.

6 cans of olives@ 2 for $1.19

Fill in the blank with the word or words that best completes the statement.

A partial total, or total of extensions is called (a, an) ___ .

Answer these questions about your completed spreadsheet:

In what other way could you have corrected the Check #764 error?

Answer these questions about your completed spreadsheet:

How was the error made in Check #764 corrected?

Bea Cruz signed a promissory note with a term of $3$ years. The principal was $\$ 12,800$ with interest at $12 \frac{1}{2} \%$. a. How much did Bea pay in interest on the note? b. On the maturity date, how much did Bea owe for principal and interest?

Ahmed Yehda borrowed $\$ 8,000$, signing a promissory note for $2 \frac{1}{2}$ years at $15 \%$ interest. What was the amount due at maturity?

Ted Eisenstadt borrowed $\$ 5,600$ from his bank for $4$ months with interest at $9 \%$. Ted paid the note in full on its due date. How much was the check he gave to the bank for payment?

Describe what happens on the molecular level when silica is heated and then cooled to make glass.

Bea Cruz signed a promissory note with a term of $3$ years. The principal was $\$ 12,800$ with interest at $12 \frac{1}{2} \%$. a. How much did Bea pay in interest on the note? b. On the maturity date, how much did Bea owe for principal and interest?