Please help! Help will be greatly appreciated! Will reward medal!

Gene sold 10 glasses of lemonade while setting up his lemonade stand. After opening, he sold an average of 20 glasses each hour. Write a function to represent the approximate number of glasses g sold after h hours. About when did he sell the 100th glass of lemonade?

Question

Please help! Help will be greatly appreciated! Will reward medal!

Gene sold 10 glasses of lemonade while setting up his lemonade stand. After opening, he sold an average of 20 glasses each hour. Write a function to represent the approximate number of glasses   g   sold after   h   hours. About when did he sell the 100th glass of lemonade?

ghostfire · Answer

I am thinking it would be something like this
g(h)=20h+10
to solve when did he sell the 100th glass, all you need to do is
100=20h+10
and solve for h

lilai3 · Answer

so is it 4.5 hours, @ghostfire?

ghostfire · Answer

yes!

lilai3 · Answer

thank you again