marcywarcy8278 marcywarcy8278

24-08-2022
Mathematics

contestada

The cost of star cost of a text is 0.45 each plus a 2.75 fee what’s the price of 15 texts?

Respuesta :

24-08-2022

Answer:

13.5

Step-by-step explanation:

Use the function

F(x)=0.45x+2.75

f(15)=0.45(15)+2.75

f(15)=6.75+2.75

f(15)=13.5

Answer Link

Otras preguntas

Factor the quadratic equation of y= 4x^2 + 16x -48

Given the following diagram, order the angles from least to greatest.

While on vacation, you and your friends need to take a cab ride. The average cab fare (cost) is $2.70 per mile. Write an expression that represents the total am

What did you include in your response? Check all that apply. Food chains only show one path by which energy can move through an ecosystem. Because most organism

The factory system focused on efficiency and profit by? A lowering production time and costs through the use of machines. B raising production time and costs th

Simplify the given equation. 5x+2(x - 3) = -2(x - 1) O 7x-3= -2x - 1 O 7x-6= -2x + 2 O 7x-6= -2x - 2

Read the following statement: If m∠X≅ m∠Y and m∠Y≅m∠Z then m∠X≅m∠Z. The statement demonstrates: the substitution property. the reflexive property. the symmetric

In a high-quality coaxial cable, the power drops by a factor of 10 approximately every 2.75 km. If the original signal power is 0.45 W (= 4.5 x 10-1), how far w

A mass of (200 g) of hot water at (75.0°C) is mixed with cold water of mass M at (5.0°C). The final temperature of the mixture is (25.0°C). What is the mass of

Evaluate: 10 Σ¹04(-2)n-¹ = [? ] please I need help :(