April built a model of the f-16 fighting falcon that is proportional to the actual f-16 fighting falcon. the actual f-16 has a length of 14.8 meters and a wingspan that measures 9.8 meters. her model has a length of 0.5 meter.

The wingspan of the model is 0.33 meter.

Step-by-step explanation:

Let as assume that we need to find the wingspan of the model.

The actual F-16 has a length of 14.8 meters and a wingspan that measures 9.8 meters.

It is given that length of the model is 0.5 meter.

Let x be the wingspan of the model.

It is given that a model of the F-16 Fighting Falcon that is proportional to the actual F-16 Fighting Falcon.

On cross multiplication we get

Divide both sides by 14.8.

Therefore, the wingspan of the model is 0.33 meter.

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: