Bob paid $1210 for five tables and seven chairs for his company. Each table cost three times as much as each chair. If Ann brought 8 such tables and 4 such chairs, how much money will she have to pay?

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Given that abcd is a rhombus, what is the value of x?

How do i solve uniform motion problems?