Final answer:
To find the sales tax, multiply the cost of the burrito by the sales tax rate. The tip is found by multiplying the cost of the burrito by the tip rate. The total amount Kennedy will pay is the sum of the cost of the burrito, the sales tax, and the tip.
Step-by-step explanation:
To find the sales tax for the burrito, multiply the cost of the burrito by the sales tax rate. In this case, the cost of the burrito is $7.50 and the sales tax rate is 6%, so the sales tax amount is 0.06 * $7.50 = $0.45.
To calculate the tip, multiply the cost of the burrito by the tip rate. The cost of the burrito is $7.50 and the tip rate is 20%, so the tip amount is 0.20 * $7.50 = $1.50.
To find the total amount Kennedy will pay, add the cost of the burrito, the sales tax, and the tip together. The total amount is $7.50 + $0.45 + $1.50 = $9.45.