At a dinner, the meal cost $22 and a sales tax of $1.87 was added to the bill. how much would the sales tax be on a $66 meal? answer using a dollar amount ($0.00).

$5.61

Step-by-step explanation:

we know that

At a dinner, the meal cost $22 and a sales tax of $1.87 was added to the bill.

so

using a proportion

Find out how much would the sales tax be on a $66 meal

Let

x ----> the amount of sales tax on a $66 meal

theres no picture: /

step-by-step explanation:

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x