Which arrangement shows 26/4 , 6.45, 6 2/5 , and 50/8 in order from least to greatest? {a} 6 2/5 , 50/8 , 6.45, 26/4 {b} 50/8 , 6 2/5 , 26/4 , 6.45 {c} 26/4 , 50/8 , 6 2/5 , 6.45 {d} 50/8 , 6 2/5 , 6.45, 26/4

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Find the quotient. 50a2 – 98b2 -5a +7b

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