This is credit to another person answering a question
Jackson would have to pay $100 more then his dad
(Jackson)$1,000x.15= $150 Interest
(His Dad)$1,000x.05= $50 Interest
I'm not sure what the question is but if your trying to find out how many t-shirts he bought it would be 7.
Here's why...
90$-34$= 56
56/8= 7
He could buy 7 shirts with the left over money he had.
Hope this answered your question. :)
<em>~Noodles~</em>
A) Volume = (1/12)pi*h^3, with height = 5cm.
<span>b) You should be able to differentiate V = (1/12)pi*h^3 with respect to h, and you were given dh/dt = -0.3 cm/hr.
</span>
does that make sense?