Assume the $12,000 treasury bill, 7% for 15 weeks. calculate the effective rate of interest. (use calendar year. round your answer to the nearest hundredth percent.)

The price of a coat increased from $78 to $92. what is the price increase percentage?

The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.

Jocelyn estimates that a piece of wood measures 5.5 cm. if it actually measures 5.62 cm, what is the percent error of jocelyn’s estimate? a. 2.13% b. 2.18% c. 12% d. 46.83%