due to delays, a company had to extend a project from 90 days to 265 days. what was the percentage increased in time to complete the project? round you answer to the nearest tenth

Iam so stuck. what is the worked out answer for this question?

Evaluate the expression for the given value of the variable 7a - 4a for a =8

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext