3 years ago

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Mathematics

1 answer:

lara31 [8.8K]3 years ago

5 0

Answer:

39 = r-13

Step-by-step explanation:

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Joseph rings up an item that costs $960. After sales tax, the total is $1,056. What is the sales tax percentage?

Verizon [17]

1056/960-1=10%
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3 years ago

Function notation Given f(x) = 5x - 3, find f(-2). Choose: A-13 B-7 C-5 D0

dybincka [34]

Steps to solve:

f(x) = 5x - 3

~Substitute

f(-2) = 5(-2) - 3

~Simplify

f(-2) = -10 - 3

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f(-2) = -13 (Option A)

Best of Luck!

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3 years ago

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bia earns a commission on the sales she makes each month. Within a month, bia earns a 3% commission on the first $3000 she has i

andre [41]

Answer:

225

Step-by-step explanation:

4.5 percent *5000 =

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3 years ago

What are three equivelant ratios for 3/5

Korvikt [17]

Answer:

3:5 and 15:25

Step-by-step explanation:

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3 years ago

To buy the car new is $43,500.00 however, if you wait 18 months, it’s 55% cheaper. How much can you get the car for in 18 months

hram777 [196]

Answer:

$19575

$20945.25

Step-by-step explanation:

The current price of the car is $43500 but if I wait for 18 months, then it will be 55% cheaper.

So, the after 18 months the price of the car will be $43500(1 - \frac{55}{100}) = 19575$ dollars.

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4 years ago