What is the area of the figure?
a. 280 in2
b. 436 in2
c. 501 in2
d. 520 in2

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.