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3 years ago

Can you please help me with these questions in this link!

Mathematics

1 answer:

sweet-ann [11.9K]3 years ago

3 0

Answer:

which question you need answered

Step-by-step explanation:

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hi! just remember that you are amazing and everything will be okay! never give up! you got this just take a deep breath and reme

ad-work [718]

Answer:

thank you for this inspiration

Step-by-step explanation:

4 0

3 years ago

The richardson family is out to dinner at their favorite restaurant. The bill comes to $32.00. How much money should they leave

goldfiish [28.3K]

$36.40
$32 for the bill an $6.40 for the 20% tip

8 0

4 years ago

Read 2 more answers

Evaluate q-r if q= -14 and r=-6

Blababa [14]

Answer:

- 8

Step-by-step explanation:

substitute q = - 14 and r = - 6 into the expression

q - r

= - 14 - (- 6)

= - 14 + 6

= - 8

5 0

2 years ago

Read 2 more answers

There are eight lockers in a school hallway and five of them have star stickers on the inside. If the first locker opened does n

Gemiola [76]

5/7. You are eliminating one of the 8 original lockers yet you still have 5 possible stars left. Hence a probability of 5 stars over 7 possible lockers left. 5/7 = .7143 or 71.43 %

7 0

3 years ago

a store is having a sale in which all items are reduced 20%. Including tax, Jennifer pail $21 for a pair of shorts. If the sales

andrey2020 [161]

Answer:

$25.

Step-by-step explanation:

Let x be the original price of shorts.

We have been given that a store is having a sale in which all items are reduced 20%. The sales tax is 5%.

The price of shorts after 20% off will be:

$\text{ Price of shorts after discount}=x-\frac{20}{100}x$

$\text{ Price of shorts after discount}=x-0.2x$

$\text{ Price of shorts after discount}=0.8x$

Since tax is added after the discount, so the price of shorts after including the tax will be:

$0.8x+(\frac{5}{100}\times 0.8x)$

We are told that including tax, Jennifer paid $21 for a pair of shorts. So we can set an equation as:

$0.8x+(\frac{5}{100}\times 0.8x)=21$

Now let us solve for x.

$0.8x+(0.05\times 0.8x)=21$

$0.8x+0.04x=21$

$0.84x=21$

$\frac{0.84x}{0.84}=\frac{21}{0.84}$

$x=\frac{21}{0.84}$

$x=25$

Therefore, the original price of shorts was $25.

7 0

3 years ago