Y=.00125x^2 width is 800 ft what is the height

Translate the following situation into an inequality statement . lily has $25 to spend on a charm bracelet for her sisters birthday gift the cost of the bracelet is $12 plus $1.50 per charm

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9