Jose solved a math problem involving decimals. He solved $175.32 ÷ $0.30. He reasoned that 3 * 6 = 18 and 3 * 8 = 32, so since 17.5 would round to 18 , the answer must be 6.8. Analyze in writing what Jose was thinking. Include 2 things that he did correctly. Go on to explain why his reasoning is faulty.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

b. b < 1 might be the correct answer