Josh and Alice both play their guitars in a band. The band plays for 90 minutes. Josh plays his guitar for 80% of this time. Alice plays her guitar for of this time. Who plays the guitar for the longer time, Josh or Alice?

Josh played guitar for a longer time

Step-by-step explanation:

Josh plays band for 80% of the total band time i.e 90 minutes

Time in minutes for which Josh played the guitar

Thus, Josh played the guitar for 72 minutes.

Time left for Alice to play guitar

minutes.

Hence, we can say that Josh played guitar for a longer time

b is the answer that makes most sense

step-by-step explanation:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.