Acity currently has 122 streetlights. as part of a urban renewal program, the city council has decided to install 2 additional streetlights at the end of each week for 52 weeks. how many streetlights will the city have after 34 weeks?

190 streetlights.

A city currently has 122 streetlights

They add 2 additional streetlights at end of each week for 52 weeks:

Additional streetlights=2x52
=104

104 streetlights/52 weeks=x/34 weeks

x=34x104/52
=3536/52
=68 streetlights

The city has 68 additional streetlights after 34 weeks now you have to add it to the current amount to find how much they’ll have in total:

Current amount+additional amount=122+68
=190 streetlights

The city has 190 streetlights after 34 weeks.