Mr. Ortiz used similar triangles to make a design. Which statement triangles in the design must be true? * They have the same size and shape.

They are the same size but different shapes.

They have corresponding angles that are congruent.

They have corresponding sides that are congruent.

can yall tell me step by step too please and thank you

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Find y to the nearest hundreds place

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.