Question

Need help please having a hard time

Answer 1

Ok well first you got to find out how much each bottle of Brand A is..
26 divided by 2 equals 13

just to make sure you do another one

65 divided by 5 is 13

ok so each bottle is $13

then you times

13 times 7 equals 91

For Brand B y=16x

So you take x which is our bottle and times it

16 times 7 equals 112

so Brand A is $91 and Brand B is $112

To find the difference you subtract  

So 112 minus 91 equals 21