Adolfo spends $48 on school supplies.The sales tax is 7%.What is the total cost of the supplies?

Mathematics

1 answer:

Ganezh [65]4 years ago

7 0

The answer would be $51.36

48.00 x 7% = 3.36

48.00 + 3.36 = $51.36

You might be interested in

The volume of a cone is 180 in3. find a function that models the height h of the cone in terms of its radius r.

12345 [234]

volume of a cone = (1/3)*pi*r^2*h
180 = pi(r^2)h
180/pi(r*2) = h

5 0

3 years ago

Cards are dealt, one at a time, from a standard 52-card deck. a if the first 2 cards are both spades, what is the probability th

ratelena [41]

So we already drew two cards and both of them are spades. So that means there are 50 cards and 11 spades left.

Then third card being spades would be 11 / 50

Now there are 10 spades and 49 cards left.
So the probability for fourth card would be 10 / 49

Fifth card would be 9 / 48.

So the probability of next three cards being spades would be
$\dfrac{11}{50}\cdot\dfrac{10}{49}\cdot\dfrac9{48}=\dfrac{33}{3920}\approx\boxed{0.00842}$

Hope this helps.

3 0

4 years ago

I just need the advance ticket price iknow that the same day is 15$

OverLord2011 [107]

I would feel better if you'd explain how you "know" that a "same-day" ticket is $15.

"The combined cost of one advance ticket and one same-day ticket is $35." This would imply that the cost of one advance ticket is $(35-15), or $10.

Check by substitution to determine whether $15 and $10 are correct. If not, please show your work, so that someone else or I could step back in and help.

6 0

3 years ago

Describe the solution set of compound inequality x>2 or x<7. Please help ❣️ o(^o^)o

olganol [36]

If is

x > 2 or x < 7 ⇒ x is any real number

If is

x > 2 and x < 7 ⇒ 2 < x < 7

A set of all numbers that are greater than 2 and less than 7.

Look at the picture.