Can somebody help me with Find 15% of $25

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base