Ten years ago, a smoothie at kay's smoothies cost $1.25. today it costs $2.00. in order to attribute this price increase of smoothies at kay's to inflation, what else would need to be true?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k