el gerente de un restaurante compro un total de 18 sillas y mesas. Cada silla cuesta $19,50 y cada mesa cuesta $165. Si el gerente gasto un total de $787.50, ¿cuantas sillas compro el gerente?

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.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Tim earns $120 plus $30 for each lawn he mows.write an iniqualityvto represent how many lawns he needs to mow to make more than $310