The math club is selling gift wrap for a fundraiser. they sold all 45 rolls of solid wrapping paper at $4 each and rolls of patterned wrapping paper at $5 each. if they made $265, how many rolls of patterned wrapping paper did they sell?

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year