The following two-way table shows the number of students of a school who have a pet and/or who work in an animal shelter: have pet do not have pet total work in animal shelter 18 35 53 do not work in animal shelter 15 35 50 total 33 70 103 based on the table, how many students have a pet and also work in an animal shelter? 53 50 18 15

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

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

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