Susana compró 2 kilogramos de manzanas de $38 el kilogramo 3 kilogramos de naranja de $12 el kilogramo y un medio kilogramo de uva de 54 el kg y todas las frutas tenía el 20% de descuento cuánto pagó en total

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9