jamarstand

24.10.2019 • 

Mathematics

Aplumber has a set fee for a house call and charges by the hour
for repairs. the total cost of her services can be modeled by
c(t) = 125t + 95.
which statements about this function are true?
i. a house call fee costs $95.
ii. the plumber charges $125 per hour.
iii. the number of hours the job takes is represented by t.
(1) i and ii, only
(2) i and iii, only
(3) ti and iii, only
(4) i, ii, and iii

Ответ:

jadalysrodriguez

08.02.2021

Mathematics

---

1 star = 4 points

1 heart = 3 points

Step-by-step explanation:

3 stars (each star is 4 points) = 3 x 4 = 12

5 hearts (each heart is 3 points) = 5 x 3 = 15

12 + 15 = 27

This applies to the other eaxmple as well.

---

0,0(0 оценок)