Ask question

Ask question

All categories

2 years ago

13

Due to inflation, a fixed quantity of money can buy 3% less every year. If Pam has enough in her wallet to buy 47 movie tickets

right now, how many movie tickets could the same amount of money buy in 10 years?
If necessary, round your answer to the nearest whole number.

1 answer:

Nitella [24]2 years ago

7 0

3% x 10 years is 30%. 47 - 30% is 14.1 or 14

You might be interested in

Y = -2x2 + 10 y = -2x – 2

34kurt

Answer:

x = 6

y = - 14

Step-by-step explanation:

$\left \{y=-2x2 + 10y} \atop {y=-2x -2}} \right.$

-2x × 2 + 10 = - 2x - 2
x = 6
y = -2 × 6 - 2 = - 14

4 0

2 years ago

Read 2 more answers

Factor -24a3b3c3 - 84a4b2c.

My name is Ann [436]

The answer is B. It’s not too difficult

4 0

2 years ago

Read 2 more answers

Three rays have a common vertex on a line. Write and solve equations to find the measures of m and n

lukranit [14]

Answer:

n = 90 - 62

n = 28º

m = 180 - (62 + n + 27)

m = 180 - (62 + 28 + 27)

m = 180 - 117

m = 63º

5 0

2 years ago

Work out an estimate for 456.2-51<br> _______<br><br> 0.0512

AnnZ [28]

It equals 7958.1. hope it helps

7 0

2 years ago

If a = 5^x, b = 5^y and a^y×b^x = 25 then prove that: xy =1

avanturin [10]

$a = {5}^{x} \\ b = {5}^{y} \\ {a}^{y} \times {b}^{y} = 25 \\ prove \: ( {5}^{x} )^{y} \times ( {5}^{y} ) ^{x} = 25 \\ {5}^{xy} \times {5}^{yx} = {5}^{2} \\ {5 }^{xy + yx} = 5^{2} \\ 5^{2xy} = {5}^{2} \\ is \: \: 2xy = 2 \\ xy = \frac{2}{2} \\ xy = 1$

3 0

2 years ago