A rectangular photograph measuring 3 inches by 7 inches is enlarged by a scale factor of 3. What are the dimensions of the new photograph?

An animal shelter has 21 puppies. if the puppies are 28% of the total dogs and cat population how many dogs and cats are in the animal shelter

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt