a 450000 bond is redemable to 550000 after 5 years coupon is convertible to semi annualy. find the semi annualy coupon​

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?

Ms. aniston asked seven students in her class to collect pet food cans for a local animal shelter. the dot plot shows the number of food cans collected by each student. each dot represents one student. what is the median of the data set? a. 6 b. 9 c. 7 d. 8

David pays a 20% income tax on his $2,100 salary. how many dollars is the tax? show work