Dee has at most $150 to spend on restocking dolls and trains at her toy store. dolls cost $7.50, and trains cost $5.00. dee needs no more than 10 trains, and at least 8 dolls. what is the system of inequality to represent this situation?

10x 5 = $50

8x 7.50= $60

50 + 60 equals 110

theres 40 left so you could keep the 40 or buy 5 more dolls or 8 more trains

y=−9/2x+10

step-by-step explanation:

let's solve for y.

0−9x−2y=−20

step 1: add 9x to both sides.

−9x−2y+9x=−20+9x

−2y=9x−20

step 2: divide both sides by -2.

−2y

−2

=

9x−20

−2

y=

−9

2

x+10

show us the graphs dude

step-by-step explanation: