Answer this plz. Jill bought a sweater at the sale price of $25.The original cost of the sweater was $40.What percent represents the discount that Jill received when buying the sweater? ​

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?