There are 400 fish in a large tank. Write a numeric expression to find the number of fish in the tank if the number of fish increases by 23%. Juan says the expression is 1.23(400); Calista says it’s 400 + 0.23; and Angelo says it’s (1 + 0.23)(400). Are they all correct? Explain why each expression is correct or incorrect.

Ineed asap. 35 points. in order for two polygons to be similar, two conditions must be met. first, all pairs of corresponding sides must be in proportion. second, all corresponding angles must be congruent. prove that angle congruence is not enough, by itself, to establish that two polygons are similar. do this by describing or drawing two polygons that are not similar but whose corresponding angles are all congruent.