A clothing store sold 15 shirts and hats worth a total of $174. The shirts are worth $14 and the hats are worth $8. Which system of equations can
be used to determine s, the number of shirts sold, and h, the number of
hats stold?

What is the solution to the equation 9^(x+1) =27

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i

Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?