. 3x 5 - 2x-14х х+2 К-4 х 2х8

Mathematics

1 answer:

vitfil [10]3 years ago

7 0

. 3x 5 - 2x-14х
х+2 К-4 х 2х8
=5

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Terry earns a base salary of $2100 per month. Once he reaches $40000 in total sales, he earns an additional 5% commission (salar

Zigmanuir [339]

Answer:

Step-by-step explanation:

Step one:

given data

we are told that Terry's base salary is $2100 per month.

in addition 5% on sales greater than $40000.

let the monthly salary be M(s)

and let "s" be the amount of sales made

his monthly commission =0.05s

Step two:

The expression for his monthly earning is given as

M(s)=0.05s+2100 where s>40000

hence for a month when s=42000

M(s)=0.05(42000)+2100

M(s)=2100+2100

M(s)=4200

<u>Therefore for an instance when s=42000 his earnings for the month will be $4200 </u>

7 0

3 years ago

HELP ME CHECK MY ANSWER PLEASE!!!

Oduvanchick [21]

You have alot of question so I will say if it is right or wrong and explain if it is wrong

1. correct 10a√a

2.correct 2ab ∛b^2

3. incorrect, answers are 2nd one and fourth one
x^3√(2xy)-4x√(2xy)
(2x^3y-4x)√(2xy)

4. incorrect, answer is 6√3

5.incorrect, answer is last one 3√6-3√2

6. correct

7. incorrect, if a>b then a/b is not a fraction, that means that is a rational number that is greater than 1 and exponents to numbers greater than 1 get bigger

answer is 3rd and 4th
$\sqrt[b]{100^{a} }$
expression is greater han 100

8. incorrect, since it is the 3rd root, reverse it and get 3^3=27
answer is 27x^(3/5)

9. incorrect, the answer is 4x^(2/3) because pemdas says that the exponents before multiplication

10. incorrect, answer is use pemdas
ansewr is $\frac{9b^{ \frac{3}{8} }}{a}$