3 years ago

I took an Uber that had a bill of $15.20. I left a 15% tip. How much was the Uber including the tip?

Mathematics

1 answer:

denis-greek [22]3 years ago

5 0

Answer:

$17.48

Step-by-step explanation:

^^^^^^^^^^^^^

You might be interested in

What is the rate of return when 35 shares of Stock A, purchased for $20/share, are sold for $815? The commission on the sale is

wariber [46]

Cost price:-

$\\ \sf\longmapsto 35\times 20$

$\\ \sf\longmapsto 700$

Commision=$6
Total sold price=815+6=823$

Now

Return=823-700=123

Rate of return

$\\ \sf\longmapsto \dfrac{123}{700}\times 100$

$\\ \sf\longmapsto \dfrac{123}{7}$

$\\ \sf\longmapsto 17.5\%$

7 0

2 years ago

Read 2 more answers

A metal worker has several 1-kilogram bars of a metal alloy that contain 23% copper and several 1-kilogram bars that contain 79%

astraxan [27]

Answer:

30 each of 23% bars and 18 each of 79% bars

Step-by-step explanation:

If x is the number of 1 kg 23% copper bars, and y is the number of 1 kg 79% copper bars, then:

x + y = 48

0.23x + 0.79y = 0.44(48)

Substituting and solving:

0.23x + 0.79(48-x) = 0.44(48)

0.23x + 37.92 - 0.79x = 21.12

16.8 = 0.56x

x = 30

y = 48 - x

y = 18

You need 30 each of 23% bars and 18 each of 79% bars.

4 0

3 years ago

Find y when x=14 if y varies inversely as x and y=5 when x=8

DanielleElmas [232]

Y = k/x
5 = k/8
k = 5 x 8 = 40
Therefore,
y = 40/14 = 2.86

8 0

3 years ago

Round 87,365,219 to the nearest million

OLga [1]

Answer:

87 000 000

Step-by-step explanation:

3 0

3 years ago

What percent of 99.2 is 91

olya-2409 [2.1K]

To find percent, you take 91 and divide it by 99.2 then multiply by 100.

(91/99.2) × 100 = 91.92%

7 0

3 years ago

I took an Uber that had a bill of $15.20. I left a 15% tip. How much was the Uber including the tip?￼

I took an Uber that had a bill of $15.20. I left a 15% tip. How much was the Uber including the tip?