At this same time in 2010, 78% of people said they went out dancing at least one night a month. recently, this number has increased by only 2%. what is the recent percentage of people that go out dancing once a month?

79.56%

Step-by-step explanation:

In year, 2019, 78% of people said they went out dancing at least one night a month.

Let number of people go for dancing be x

Let total number of people be y

Percentage of people go for dancing =

Therefore,

Recently, this number has increased by only 2%.

New number of people go for dancing = x + 2% of x

                                                                =

                                                                =

New percentage go for dancing in a month

Hence, 79.56% of people go out dancing once a month.

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70