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AsadRehman Jul 10, 2017

#1**0 **

It takes 40 minutes for 8 people to paint 4 walls.

How many minutes does it take 10 people to paint 7 walls?

Guest Jul 10, 2017

#3**-1 **

The population of Bakersville is 145,712. 35% of the population is very rich and wealthy, 50% are from middle-class families, and the rest of the population is homeless. Change the percentages into the number of people in each of the listed groups.

PsychoBaker Jul 10, 2017

#4**-1 **

The population of Bakersville is 145,712. 35% of the population is very rich and wealthy, 50% are from middle-class families, and the rest of the population is homeless. Change the percentages into the number of people in each of the listed groups.

145,712 x 0.35 =50,999 people that are very rich and wealthy.

145,712 x o.50 =72,856 people that are middle-class.

145,712 - [50,999 + 72,856] =21,857 people that are homeless, which is 15% of the city population!![I hope this is not true!!].

Guest Jul 10, 2017