Cheese, bologna, and peanut butter sandwiches were made for a picnic in a ratio of 5 to 7 to 8. If a total of 240 sandwiches were made, how many peanut butter sandwiches
were made?  Choose the correct option.
A) 15  B) 30  C) 38  D) 42  E) 96
For deciding such task we should calculate all parts 5 + 7 + 8= 
<gadget id="calculator">5 + 7 + 8</gadget>
<output>20</output>
20 parts   and we should calculate how many sandwiches holds 1 part:   240 / 20= 
<gadget id="calculator">240 / 20</gadget>
<output>12</output>
12 sandwiches in one part   For peanut butter we have 8 parts so:    8 * 12= 
<gadget id="calculator"> 8 * 12</gadget>
<output>96</output>
96   Answer is 96
<result>E</result>
Cheese, bologna, and peanut butter sandwiches were made for a picnic in a ratio of 5 to 7 to 8. If a total of 240 sandwiches were made, how many peanut butter sandwiches
were made?