You buy a shirt for $19.95 and a pair of shorts for $35.95. Shirts are on sale for 25% off and shorts are on sale for 30% off. What would you pay for the shirt and shorts after the discount?

Discount on shirt, .

So, Price payed for shirt is :

Discount on shorts,

Discounted price :

Therefore, discounted price of shirt and shorts are $14.9625 and $25.165.

Hence, this is the required solution.

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)