A lab orders 100 rats a week for each of the 52 weeks in the year for experiments that the lab conducts. Prices for 100 rats follow the following distribution
A) $520
B) $637
C) $650
D) $780

Question

A lab orders 100 rats a week for each of the 52 weeks in the year for experiments that the lab conducts. Prices for 100 rats follow the following distribution 
A) $520 
B) $637 
C) $650 
D) $780

Quizplus · Accepted Answer

To find the total cost for the year, we multiply the weekly cost by the number of weeks in a year.
$520*52 = $27040
$637*52 = $33124
$650*52 = $33800
$780*52 = $40560

Out of the given options, option B has the lowest cost for the year at $33,124.

A Lab Orders 100 Rats a Week for Each of the 52