4.
A cashier at the grocery store rung up 2 customers in 8
minutes. At this rate, how many customers can he ring up in
30 minutes?
a) 16 customers
c) 7.5 customers
b) 10.5 customers
od) 14 customers
5.
Tom is at The Vortex and he sees that hurgers cost $40 He

C, 7.5

Step-by-step explanation: Since he can ring up 2 customers in 8 minutes, that would mean he can ring up 4 in 16 minutes. He could also ring up 6 in 24 minutes. He could do this since every two customers is 8 minutes. 4 minutes would mean he could do 1 customer and 2 minutes would be .5 customer. So, at 24 minutes he could ring 6 customers and a extra 6 minutes to 30 minutes would add 1.5 customers to a total of 7.5 customers in half an hour (30 minutes)