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
aleksandrvk [35]
3 years ago
12

Jamie is selling tickets at a whale watch at a local beach.The tickets cost $24.40 for an adult and $14.50 for a child.Jamie ear

ns a 30% commission on all ticket sales.Write an expression using parentheses to represent how much Jamie earns from selling tickets,where a is the number of adult tickets c is the number of children tickets sold.Use the distributive property to simplify the expression.please explain too :D
Mathematics
1 answer:
wariber [46]3 years ago
7 0
30% = .3

.3(24.40a + 14.50c)

24.40 = cost of adult ticket
14.50 = cost of child ticket
a = # of adult tickets sold
c = # of child tickets sold

.3 * 24.40a + .3 * 14.50c
answer: 7.32a + 4.35c 

You might be interested in
How many meters are in 64 centimeters
12345 [234]
.64 meters are in centimeters

i hope this helps you
4 0
3 years ago
in . 3.5 in 4 9 in 4 in . The triangular prism above has been created with two equilateral triangles and three congruent rectang
Viefleur [7K]

Answer:

122 in²

Step-by-step explanation:

Applying,

S.A =  bh+ bl+bl+bl............. Equation 1

Where S.A = Surface area of the prism, b = base of the triangle, h = height of the triangle, l = lenghth of the prism

From the question,

Given: b = 4 in, h = 3.5 in, l = 9 in

Substitute these values into equation 1

S.A = 4×3.5+9×4+9×4+9×4

S.A = 14+108

S.A = 122 in²

Hence the surface area of the prism is 122 in²

7 0
2 years ago
Which is a factor of z3 - z2 - 9z + 9?
lara31 [8.8K]
Z²(z-1)-9(z-1)
= (z²-9)(z-1)
= (z+3)(z-3)(z-1)
3 0
3 years ago
What is the greatest one between 95% , 9/10, 0.89
Zarrin [17]

Answer:

95%

Step-by-step explanation:

9/10 is the same as 90%; which is less than 95%

0.89 is the same as 89%; which is less than both 90% and 95%


Hope this helps! Please mark brainliest! Have a great day!


Thank you for using Brainly!

8 0
3 years ago
Read 2 more answers
Help I don’t get this what is the standard form of y=-2x+3
Kay [80]
Hi there!

Standard form of the given equation is going to be: 2x+y=3

Let me know if this helps! Have a great night.
~Brooke
7 0
3 years ago
Read 2 more answers
Other questions:
  • The area of a square rug can be represented by the expression of 100x²+60x+9.
    5·1 answer
  • Kathy bought some fruit to eat with her breakfast this week. She bought 2 peaches, 3 plums, 1 banana, and 1 apple. Without looki
    8·1 answer
  • Right to equivalent fractions for 9/8
    10·1 answer
  • What is the surface area of the triangular prism below
    7·2 answers
  • Write the common difference of an arithmetic sequence if a8 = ‒8 and a10 = ‒12 ? A. ‒4 B. ‒2 C. ‒1 D. 2
    9·1 answer
  • Write the height of zak as a fraction of the height of fred
    10·1 answer
  • I need help with finding the area of the following triangles
    11·1 answer
  • Scarlet maintained a constant speed through her 7-hour journey . Her speed can be modeled by 455 = Mx , where x is the time in h
    12·1 answer
  • Whats reciprocal of 4 1/4
    6·2 answers
  • WILL MAKE BRAINLIEST!! <br> Solve for x.<br> (x-6)°<br> 124°
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!