Visa usa stated that over the last year, the number of friday and saturday sales transactions increased 16% to $38.8 million. what were the total sales transactions at this time lasy year?

Last year’s sales transaction was $33.448 million

Explanation:

Consider the last year’s total sales transaction be x

According to question,

Sales were increased by 16% to 38.8 million

Then, according to question,

x + 16% of x = 38.8 million

Solving for x,

= 38.8 million

= 38.8 million

x =

x = 33.448 million

Therefore, last year’s sales transaction was $33.448 million

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.

0.038

step-by-step explanation: