Elise has a budget of thirty dollars to spend on back-to-school clothes. she finds some shirts she likes that cost fifteen dollars each. how many shirts, x, can elise buy? x is less than two x is greater than two x is less than or equal to two x is greater than or equal to two

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1