Cheese, bologna, and peanut butter sandwiches were made for a picnic in a ratio of 5 to 7 to 8. If a total of 160 sandwiches were made, how many bologna sandwiches
were made?
Pick one:  A) 15  B) 30  C) 38  D) 56  E) 48
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:   160 / 20= 
<gadget id="calculator">160 / 20</gadget>
<output>8</output>
8 sandwiches in one part   For bologna we have 7 parts so:    7 * 8= 
<gadget id="calculator"> 7 * 8</gadget>
<output>56</output>
56   Answer is 56
<result>D</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 160 sandwiches were made, how many bologna sandwiches
were made?