There are 172 south american animals in the springale zoo. that is more then half the number of acfican animals in eh zoo. write an equation you could uss to find n r

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%