Yoshio is cutting fabric to make tenugul. He needs a total of 5 3/4 yards of fabric. He already has 2 1/4 yards of fabric, Yoshio wants to know how many more yards of fabric he should buy.
Let y be the number of yards of fabric Yoshio should buy.
Write an equation to describe the situation

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

How do you summarize data in a two-way frequency table?

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