I have a real question how do you choose a brainiest answer

Pumpkin pies are normally sold for 82 cents. They are now on sale for 55 cents. If Riley buys one, then how much will Riley save?

You design a tree house using a coordinate plane in which the coordinates are measured in feet. The vertices of the floor are (-2,-3), (-2,4), (5,4) and (5,-3). Find the perimeter (in yards) and the area (in square yards).

Find the relationship between the quantities in the table. Then use the relationship to calculate the missing values in the table. The relationship between the quantities in the table is x equals y. A = B = C =

Apples cost $2.19 a pound. in a relation, the input is the number of pounds of apples and the output is the cost. Is this relation a function? Why or why not?

Round 1,295.957 to the nearest tenth

Solve for c. - 58c=20 A-34 B-32 C26 D28

How do i check if 12=x-4 is 16

120 decreased by 45%

A coral reef grows 0.11m every week. How much does it grow in 14 weeks? Write your answer in centimeters.

A biologist is studying the composition of birds on a lake and counts 61 ducks, 17 geese, 11 cranes, 15 swans, and 6 herons.