estimate a 15% tip for a $26.80 meal.

a) $4.05

b) $2.70

c) $31.05

d) $1.35

a) $4.05

Step-by-step explanation:

Given,

The cost of the meal = $ 26.80,

Tip percentage = 15%,

Therefore, the amount of tip = 15% of the cost of the meal,

Which is nearer to $ 4.05 from the given option.

Hence, option (a) would be correct.

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480