Can i get the answer to this question

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

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?

Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area.which lengths could he use for the radius? check all that apply