Question

Patricia, Hugo and Sun work at a music store. Each week, Patricia works three more than twice the number of hours that Hugo works. Sun works 2 less than Hugo. (a) Let x represent the number of hours that Hugo works each week. The number of hours that Hugo, Patricia, and Sun work can be modeled is shown below. Write an expression that represents each person’s number of hours.

Answer 1

Step-No. of hours Patrica works = 2x+3

No. of hours Sun works = x-2

No. of hours Hugo works = xby-step explanation:

Answer 2

No. of hours Patrica works = 2x+3

No. of hours Sun works = x-2

No. of hours Hugo works = x

Explanation:

Given : Patricia, Hugo and Sun work at a music store. Each week, Patricia works three more than twice the number of hours that Hugo works. Sun works 2 less than Hugo.

To Find : Write an expression that represents each person’s number of hours.

Solution : Let Let x represent the number of hours that Hugo works each week.

Since we are given that Patricia works three more than twice the number of hours that Hugo works.

So, Patrica works for hours = 2x+3

Since Sun works 2 less than Hugo. = x-2

Hence no. of hours Patrica works = 2x+3

No. of hours Sun works = x-2

No. of hours Hugo works = x