15 similar blouses and 2 similar skirts cost $505. 5 such blouses and 2 such skirts cost $215. How much do 5 such blouses cost? need this ans asap!​

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?