How long will lucy have to wait before her $2500 invested at 6% earns $600 ?

Answers

Answer 1

Answer: $\$2500+\$600=3100\$\n\n100\%+6\%=106\%=1.06\n\n\$2500\cdot1.06^n=\$3100\ \ \ /:\$2500\n\n1.06^n=1.24\n\nlog_(1.06)1.06^n=log_(1.06)1.24\n\nn=log_(1.06)1.24\n\nn\approx4\ (years)$

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an article was sold for $560 inclusive of a 20% discount. what was the price before the discount was given?

Answers

Answer:

672

Step-by-step explanation:

(1. Turn the percent into a decimal) 20% = 0.20 (2. Multiply 560 x 0.20 = 112) (3. Add 560 + 112)

Angela spent 6 hours working and made $87. What is her hourly rate?A. $17 1/4 per hour
B. $18 1/2 per hour
C. $14 1/2 per hour
D. $15 per hour

Answers

To find how much Angela made per hour, then we need to divide the total amount made by the hours spent working.

$87 / 6hrs = $14.50/hr

The answer is C.

Solve for x 8x^2-7x-18=0

Answers

$8x^2-7x-18=0\n\n 8x^2-16x+9x-18=0\n\n8x(x-2)+9(x-2)=0\n\n(x-2)(8x+9)=0\ \ \ \Leftrightarrow\ \ \ (x-2=0\ \ \ or\ \ \ 8x+9=0)\n\n.\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x=2\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x=- (9)/(8)$

Which one is smaller than 2500ml and 25ml

Answers

25 ml is smaller than 2500 ml

Please help me limited time

Answers

Answer:

its 1

Step-by-step explanation:

Answer:

its number one

Step-by-step explanation:

thank you and I'm sure

Holly has 46 quart of potato salad. She gives 26 quart to a friend. How much potato salad does she have left? Explain.

Answers

Answer:

Holly has 20 quart of potato salad left.

Step-by-step explanation:

Holly has 20 quart of potato salad because she originally has 46 quart of potato but gave her friend 26, subtracting 26 from the original amount of quart of potato she had.

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A phone store employee earns a salary of $450 per week plus 10% comission on her weekly sales. A) What function rule models the employee's weekly earnings? B)If the employee earned $570 in a week, what was the amount of her sales for that week?