I need a lot of help

$5.00 for 2

Step-by-step explanation: If you do 7.50 divided by 3 you get 2.50. So you add 2.50 which equals 1 then add 2.50 which equals another one you 5.00.    Or you can think of if as quarters a single quarter equals 25 cents if you have 2 quarters you get 50 cents. 3 quarters you have 75 cents.

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.