Tessa bought stock in a restaurant for $118.00. her stock is now worth $165.20. what is the percentage increase of the value of
tessa's stock?
oa. 29%
ob. 47%
oc. 71%
od. 40%

What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

What percent of 18 is 24? and plz explain thx.