(a) सुजाताको परिवारको आम्दानी र खर्चको अनुपात 7:5 छ। यदि आम्दानी रु 7000 भए खर्च कति होला ? In Sujata's family, the ratio of income and expenditure is 7 : 5. If the income
Rs. 7000, what is the expenditure ?​

Prove that quadrilateral is a rhombus.

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work