A families weekly shopping bill increases from £120 to £150, what is the percentage increase?
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Answer:
<h2>For 6 weeks, the height will be 15 inches</h2>Step-by-step explanation:
Step one:
given data
the initial height of plant= 3inches
growth in inches per week =2inches per wee
Step two:
for x number of weeks, the height is expressed as
With the given growth function, we can estimate the height of the plant after any number of weeks, say x=6, that is 6 weeks, the height will be
substitute x=6 in the growth function