Andreas dad is 57 k heavier than andre. andrea weighs 34 k.

a. how much does andreas dad weigh

b. how much do andrea and her dad weigh together in total.

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

The area of a circle is equal to 1 dm². find the radius of the circle.

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?