Consumer math

Price listHow much more does a pineapple cost than a kg of carrots?
Subtract the price of a kilogram of carrots from the price of a pineapple..
A pineapple costs $1.17 more than a kilogram of carrots. Latrondra has $4.50. Does she have enough to buy a jar of honey and a bottle of mustard?
Add the price of a jar of honey and the price of a bottle of mustard:
$4.61 is more than $4.50. Latrondra does not have enough money. 