Leila is buying a dinosaur model. the price of the model is x dollars, and she also has to pay a 7% tax. which of the following expressions could represent how much leila pays in total for the model?

x +(0.07x)  or 1.07x

Step-by-step explanation:

Leila is buying a dinosaur model.

The price of the model = x dollars

She also has to pay tax = 7%

Total amount she has to pay = x +(7% of x)

As we know 7% =

                          = 0.07

Therefore, the expression represent total payment for the model is

x +(0.07x)  or 1.07x

the answer is b

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.