How much is each question worth if there are 12 questions

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Sofia wants to buy a new bike that costs $214 sofia her grandmother with chores each week for $18 estimate to find which layaway plan sofia shoud choose and why