The seventh-grade class earned 40% of the selling price of each flower.

in september, they sold 900 flowers.
in october, they sold 700 flowers.

select a choice from each drop-down menu to make a true statement.

the seventh-grade class earned more money in october/september by 30/75/190.

the drop downs are october/september and 30/75/190.

i dony know

step-by-step explanation:

(-5,-28)

i graphed to on desmos.

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.