If Birr 2400 is invested at 6 simple interest per annum, then what is the amount after 4 years?

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).