Since 2004, the amount of money spent at restaurants in a certain country has increased at a rate of 8% each year. in 2004,about $290 billion was spent at restaurants. If the trend continues, about how much will be spent at restaurants in 2014

Step-by-step explanation:

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

the answer is c)8

step-by-step explanaction: