As an estimation we are told £3 is €4. Convert €91.10 to pounds. Give your answer rounded to 2 DP.

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.