Bestie I need help! Bestie I need help! Bestie I need help! I need help bestie!

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students