Bernie began building a model airplane on day 7 of his summer vacation and finished building it on day 65. he worked on the plane each day. how many days did it take?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?