At one store a trophy costs $12.50. engraving costs $0.40 per letter. at another store, the same trophy costs $14.75. engraving costs $0.25. how many letters, e, must be engraved for the costs to be them same?

answer:     true

step-by-step explanation:

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length