1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Irina-Kira [14]
3 years ago
12

The cost of tuition at Johnson Community College is $160 per credit hour. Each student also has to pay $50 in fees. Model the co

st, C, for x credit hours taken. A). C(x) = 50x. B). C(x) = 160x. C). C(x) = 160x + 50. D). C(x) = 160 + 50x
Mathematics
1 answer:
solniwko [45]3 years ago
4 0
Based on the given situation above and given that the Cost is C and x is for the credit hours taken, and that per hour is $160 with an additional $50 to it, the equation would be like this: C(x) = 160x + 50. So the correct answer would be option C. 
You might be interested in
WILL MARK BRAINIEST AND 25 POINTS
MrRissso [65]
I did this in school: it would be A, C, and D
7 0
3 years ago
Meg started her trip with 11½ gallons of gas in her car's tank. She bought an additional 6 4/5 gallons on her trip and arrived b
Anit [1.1K]
11 1/2+6 4/5 equals? So, you have to make each fraction have the same denominator. So, you would notice that they have in LCD (least common denominator )which is 10. So you're new fractions are 11 5/10+ 6 8/10. 11+6=17. 5/10+8/20=13/10. Which simplified it would be 1 3/10. 17+1 3/10 equals 18 3/10. 18 3/10 -3 3/10 equals 15. 15 is the answer.
8 0
3 years ago
What is the value of b2-4ac for the following equation? 5x2+7x=6​
poizon [28]

Answer:

169

Step-by-step explanation:

Given data

The function is

5x^2+7x=6​

rearrange

5x2+7x-6=0

From the above expression, we can see that

a=​5

b=7

c=-6

Substitute into the expression b^2-4ac

=7^2-4*5*-6

= 49-(-120)

=49+120

=169

Hence the answer is 169

8 0
3 years ago
Guys I need help will mark brainliest
omeli [17]

Answer:

mean= sum of the terms/ (over) number of terms

4 0
3 years ago
Write the name of the period that has the digits 486
kogti [31]
1.       <span>The name of period that has 486 in the given number which is 751 486  is hundreds.
period is considered to a group of places of the digits, like the given number 486 is the group of hundred because the highest number it contains is 400.
=> 400 + 80 + 6
=> 4 hundreds + 8 tens + 6 ones
=> 486
while 751 is the period of hundred thousands.
=> 700 000 + 50 000 + 1 000
=> 751 000

</span>
8 0
3 years ago
Other questions:
  • In parallelogram KLMN, KN = 10, MN = 7 and mK = 50°
    12·2 answers
  • What is 6m - m = 2(m + 9)​
    12·1 answer
  • What is the equation of the line that passes through (0, 3) and (7,0)?
    9·1 answer
  • Pls help with correct choice
    14·1 answer
  • Avery had $25.38 in her wallet. If she bought lunch with 9 1/2 dollars from her wallet, how much money did she have in her walle
    12·2 answers
  • Among Us anyone?? and if you just answer bc u want points I'm gonna report u answer and all your other answer u have answered..h
    13·1 answer
  • Solve the for the variable. SHOW ALL WORK/EXPLAIN EVERY STEP!!!<br>2(x-2)-5=3-2x+6​
    9·2 answers
  • Find the area of the figure. please need help
    13·1 answer
  • Help me i really need help
    13·1 answer
  • A solid toy is in the form of a hemisphere surmounted by a right circular cone. The height of the cone is 4 cm and diameter of t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!