The school choir is getting ready for their spring concert. There are 48 members in the choir and each member expects to have 10 people in the audience, how many rows of chairs will need to be set up if each row has 30 in it

16 rows

Step-by-step explanation:

There are 48 members in the choir .

Each member expects to have 10 people in the audience.

That’s

48 x 10 = 480 people

There will be 480 people in the audience.

If each row has 30 chairs in it

Number of rows to accommodate 480 people will be 480 divided by the number of seats in one row

That’s

= 480/30

= 16 rows

16 rows of chair will need to be set up

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%