1.find the quotient in simplest form. 9 divided by 2 1/4
2. sean runs 3 1/2 miles in 28 minutes. how long does it take him to run 1 mile?

1. The quotient in simplest form is 4

2. It take him 8 minutes to run 1 mile.

Step-by-step explanation:

Given:

9 divided by 2 1/4.

Sean runs 3 1/2 miles in 28 minutes.

Now, to find the quotient in simplest form and the time it takes Sean to run 1 mile.

1.  9 divided by 2 1/4.

Converting mixed fraction into improper:

=

Converting 9/4 into decimal:

=

=

Therefore, the quotient in simplest form is 4.

2.  Sean runs 3 1/2 miles in 28 minutes.

Sean runs 7/2 miles in 28 minutes.

Now, solving it by unitary method:

Sean runs 7/2 miles in 28 minutes.

Sean runs 1 mile in =  .

=

=

Therefore, it take him 8 minutes to run 1 mile.

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!