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
valina [46]
3 years ago
14

Lamar works as a tutor for $12 an hour and as a waiter for $14 an hour. This month, he worked a combined total of 100 hours at h

is two jobs.
Let "t" be the number of hours Lamar worked as a tutor this month. Write an expression for the combined total dollar amount he earned this month.

total earned (in dollars) =__________
Mathematics
1 answer:
alexdok [17]3 years ago
6 0

Answer:

-2t + 1400

Step-by-step explanation:

If t represents the number of hours Lamar worked as a tutor, the number of hours he worked as a waiter can be represented by 100 - t.

Create an equation to represent the situation:

12t + 14(100 - t) = total earned

Simplify:

12t + 1400 - 14t = total earned

-2t + 1400 = total earned

So, the expression for the amount he earned is -2t + 1400

You might be interested in
Which of the following is the product for (x+4)(x-2)?
larisa86 [58]

Answer:

A

Step-by-step explanation:

X times x is x squared then x times - 2 is - 2x but 4 times x is 4x. So 4x plus - 2x is 2x. Then 4 times - 2 is - 8 put that all together you'll get x^+ 2+2x-8

6 0
3 years ago
Every economic decision has only positive benefits. gained opportunities. unavoidable limitations. a consequence or tradeoff.
Alina [70]
Every economic decision has "a consequence or tradeoff" - this final answer choice is correct. Every time that an individual, business, or institution makes an economic decision, they always forgo an opportunity to use the same capital or resources for other endeavors. As such, there is a tradeoff incurred by not making the decision to use the resource in another manner. This is known as opportunity cost and is one of the fundamental tenets of economic theory.
3 0
3 years ago
Read 2 more answers
The measures of the two equal angles of an isosceles triangle are 370 each, then the
e-lub [12.9K]

Answer:

something is incorrect in your question.

Step-by-step explanation:

The sum of all three angles in any triangle is only 180°.

5 0
3 years ago
A can is 4 inches wide and 8 inches tall. To the nearest whole number, what is the area of a label that wraps around the can if
Yakvenalex [24]

Answer:

The area of a label is 62.8\ in^{2}

Step-by-step explanation:

we know that

The lateral area of a cylinder (label of the can) is equal to

LA=2\pi rh

we have that

A can is 4 inches wide

so

The diameter of the can is 4 inches

r=4/2=2\ in ----> the radius is half the diameter

h=8-3=5\ in ----> height of the label

substitute in the formula

LA=2(3.14)(2)(5)=62.8\ in^{2}

5 0
3 years ago
If y=-4+11 and 3x+y=9 what is the value of y?
liubo4ka [24]

Answer:

y = 7

x = 2/3

Step-by-step explanation:

hope it help

plz follow me

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of x
    6·2 answers
  • Compare the values of the underline digits. 2,402 and 64,513   the value of 4 in _______________ is _______ times the values of
    6·1 answer
  • If one potato can make 32 trench fries, can eat 3 bites per minute, and one bite equals 2 french fries How many potatoes will ea
    14·1 answer
  • 107=(9X-115) +(4x+27)​
    12·1 answer
  • 27 - 3/2 of a number X is not more than 36 what is the number
    6·1 answer
  • In ABC, angle C is a right angle. Which statement must be true
    11·1 answer
  • C) A mother is three times as old as her daughter. Five years ago, she was five times
    7·1 answer
  • Which equation is represented by the phrase a number increased by 3 equals 10 ​
    10·1 answer
  • What is 9876 times 567
    6·2 answers
  • Mike is adding 145 and 237. his work is shown. how can mike find the sum?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!