Since you are trying to find the price of 1 roll of tape
1.28 divided by 2 = 0.64
Since you are trying to find the price of 2 notepads
.87 divided by 3 = 0.29 + 0.29 = 0.58
Since you need the price of 2 highlighters
1.59 x 2 = 3.18
2 pens = 1.98 is a given so
0.64 + 0.58 + 3.18 + 1.98
= 6.38