2 years ago

What’s the percent change of $0.70 and $3.89

Mathematics

1 answer:

Fofino [41]2 years ago

8 0

Answer:

wait so are you adding or

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3 years ago

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Emma went to a salon to get her hair cut. The price of the haircut is $65. She wants to leave a 20% tip. What is the total amoun

Alina [70]

Answer:

$78

Step-by-step explanation:

$65 x 1.20 = $78

$65 x 0.20 = $13

$65 + $13 = $78

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3 years ago

The next term of the sequence is 48.<br> (2, 4, 8, 16, 32,...)

Goryan [66]

Answer:

Step-by-step explanation:

Note that each new term of this geometric sequence is 2x the previous term.

If the sequence starts off as 2, 4, 8, 16, 32 ... , then the next term is 2(32) = 64.

(Where did the '48' come from?)

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3 years ago

An office supply store scans document pages. The store charges the same amount for each scanned page and a one-time charge for t

Monica [59]

Answer:

$0.25

Step-by-step explanation:

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3 years ago

A fraternity charged $2.00 admission for dudes and $1.00 for ladies for their finals week bash. The fraternity made $100.00 and

SVETLANKA909090 [29]

Given : 2D + 1L = 100,
And D + L = 70

This is a simultaneous equation can be solved as follows

2D + L = 100
- D - L = -70
————————————-
D - 0 = 30

i.e D (number of dudes) = 30

Therefore, since we already know the fraternity sold 70 tickets in total,

70 -30 = 40 (the number of ladies attended)

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3 years ago