John O'Sullivan has just completed his first year in business. His records show that he spent the following in advertising: Internet $600 radio $650 yellow pages $700 local flyers $400. what percent. of johns advertising was spent on the Yellow Pages? ( Round to the nearest hundredth percent.)​

29.787%

Step-by-step explanation:

The computation of the percentage that spend on yellow pages is shown below:

= Yellow pages ÷ Total advertising cost

= $700 ÷ ($700 + $600 + $650 + $400)

= $700 ÷ $2,350

= 29.787%

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x