i need you to increase the number of customers you talk to daily by 20%. I talk to an average of 8 customers per hour during an 8 hour shift so now i’ll need to talk to how many customers

First find out how many customers you talk to in an 8 hr shift
Rate is (8cs/hr)(8hr)=64 customers
So to increase by 20%, multiply the total number of customers by 120%, all the customers before plus the 20%, so (64)(1.2)=76.8, or 77 customers