All categories

3 years ago

Sandra saves 10% of her salary for retirement. This year her salary was $1,000 more than in the previous

Mathematics

2 answers:

ElenaW [278]3 years ago

6 0

Answer:

$41000

Step-by-step explanation:

If her salary was $1,000 more than the previous year and she save $4,200, $4,200 was 10% of her salary. So we should create an equation. (x being her salary from the previous year)

0.1(x+1000)=4200 (divide 4200 by .01)

x+100=42000

42000-1000= 41000

BlackZzzverrR [31]3 years ago

4 0

$41000 sorry if i am wrong :(

You might be interested in

15 – 0.5(4x – 2) + 4x = 17

loris [4]

Answer:

$\large\boxed{x=\dfrac{1}{2}=0.5}$

Step-by-step explanation:

$15-0.5(4x-2)+4x=17\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\15+(-0.5)(4x)+(-0.5)(-2)+4x=17\\\\15-2x+1+4x=17\qquad\text{combine like terms}\\\\(-2x+4x)+(15+1)=17\\\\2x+16=17\qquad\text{subtract 16 from both sides}\\\\2x+16-16=17-16\\\\2x=1\qquad\text{divide both sides by 2}\\\\\dfrac{2x}{2}=\dfrac{1}{2}\\\\x=\dfrac{1}{2}$

4 0

3 years ago

Math Help

Slav-nsk [51]

Answer:

exponential growth function

Step-by-step explanation:

exponential growth function because the numbers are positive so it'll go up idk the number but until somebody else answers you can do process of elimination

3 0

3 years ago

Read 2 more answers

10+10 is the same as 11+11<br> do you understand?

Inga [223]

Answer:

wow

Step-by-step explanation:

lol idle b Betsey e wet get hectic

3 0

2 years ago

Read 2 more answers

Improper fracations

NemiM [27]

Answer:

64+77=141

Step-by-step explanation:

The whole number times the denominator plus the numerator. Then, add and do the same thing again with the other number and you get 64 and 77 then add and you get 141

5 0

3 years ago

What is 6.27 divided by 1000?

Effectus [21]

Answer:

0.00627 :)

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers