The original price is c. Then the grocery bill will be: c - 0.05c = 0.95 c. You can also say since the beggining that 5% disscount implies 0.95 factor, which leads to c * 0.95 = 0.95c. Sorry if it’s wrong
Here's the link to the answer.. 69.08
We have to divide 23 by 5.
23/5=4.6
B. Between 4 and 5, is correct.
Clara will she will have 16 phone calls while Toby will have 15