Please help me do this math problems both of them

4books=$10.95

6books=x

cross and multiply

4x=65.7

Divide both sides by 4

4x÷4=65.7÷4

x=$16.43

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

i think the answer is b.

step-by-step explanation:

not 100% sure though.