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kykrilka [37]
3 years ago
5

Find the total cost of these items, including tax. Round

Mathematics
2 answers:
Alika [10]3 years ago
6 0

Answer:

Water bottle:

✔ $1.61

Flashlight:

✔ $3.20

Step-by-step explanation:

shusha [124]3 years ago
4 0

Answer:water bottle 1.61

Flashlight 3.20

Step-by-step explanation:

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mrs. Swan needs to buy 12 meters of rope for tug-of-war the rope cost $2 for every 300 centimeters purchased how much will it co
Feliz [49]
Meter=100 cm 12×100=1200 1200÷300=4 4×2=8 Answer $8
4 0
3 years ago
Can someone help me please i didnt learn this
OLga [1]

Answer:

1.) Exponential Growth

2.) Exponential Decay

3.) Exponential Growth

4.) Exponential Decay

Step-by-step explanation:

<u>1.) </u><u><em>f (x) </em></u><u>= 0.5 (7/3)^</u><u><em>x</em></u>

            ↓

always increasing

<u>2.) </u><u><em>f (x) </em></u><u>= 0.9 (0.5)^</u><u><em>x</em></u>

<em>             </em>↓

always decreasing

<u>3.) </u><u><em>f (x) </em></u><u>= 21 (1/6)^</u><u><em>x</em></u>

            ↓

always increasing

<u>4.) </u><u><em>f (x) </em></u><u>= 320 (1/6)^</u><u><em>x</em></u>

<em>          </em>   ↓

always decreasing

<u><em>EXPLANATION:</em></u>

It's exponential growth when the base of our exponential is bigger than 1, which means those numbers get bigger. It's exponential decay when the base of our exponential is in between 1 and 0 and those numbers get smaller.

7 0
3 years ago
Natalie works in a department store selling clothing. She makes a guaranteed salary of $300 per week but is paid a commission on
Luba_88 [7]

Answer:  Natalie make $ 367.5 in a week  in which she made $225 in sales .

Natalie make $ ( 300+x ) in a week  in which she made $ x  in sales .

Step-by-step explanation:

Base Salary of Natalie =  $300

Also, she gets 30% of the her total sales for the week.

If total sales in a week = $225

commission = 30% of $225

= $ ( 0.30 × 225)

= $ 67.5

Natalie got = Base Salary  + Commission

= $300 + $ 67.5

= $ 367.5

∴ Natalie make $ 367.5 in a week  in which she made $225 in sales .

If total sales in a week = $x

commission = 30% of $x

= $ ( 0.30 × x)

= $ 0.30 x

Natalie got = Base Salary  + Commission

= $ ( 300+x )

∴ Natalie make $ ( 300+x ) in a week  in which she made $ x  in sales .

7 0
3 years ago
One gallon of water weighs 8.34 pounds. How much does 6 gallons of water weigh? Show your work, including labeling your answer w
Mkey [24]

Answer:

1 gallon= 8.34 pounds.

8.34 x 6= 50.04 pounds.

*50 if you wanna round*

Step-by-step explanation:

Brainliest plz?

7 0
3 years ago
The figure is made of rectangular prisms. What is the volume?
Step2247 [10]

Answer:

<u><em>the answer is 225cm3</em></u>

3 0
3 years ago
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