Please help A new concession stand at a baseball stadium sells sandwiches. On the first day the stand was open, it sold 10 sandwiches. On the second day, it sold 22 sandwiches; and on the third day, 46 sandwiches were sold. At this rate, how many sandwiches should the concessions manager plan to sell on day 4?

A. 61
B. 94
C. 58
D. 70
E. 50032
F. 693/76

See below.

Step-by-step explanation:

Triangle ABC is congruent to triangle DEF (Given)

Angle ACB is congruent to angle ECG. (Vertical angles theorem)

Angle CEG is congruent to angle DEF. (Vertical angles theorem)

Angle DEF is congruent to angle ABC. (Definition of congruent triangles)

Angle CEG is congruent to angle ABC. (Substitution property of equality).

Triangle ABC is similar to triangle GEC. (Angle angle similarity postulate- if two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar.)