Paul had 20 dollars to spend on 3 gifts. He spent 9 3 4 dollars on gift A and 5 1 2 dollars on gift B. How much money did he have left for gift C?

is there a graph

step-by-step explanation:

idk

step-by-step explanation:

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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