All categories

3 years ago

Tapes-r-us are us is having a sale on HQ tape players the regular price is $60 discount is $18 what percent discount is this

1 answer:

3 0

To find the percent discount you will write the following equation:
x% of 60 is 18

60x = 18
60 60

x = 0.3
The discount is 30%.

You might be interested in

Write the frost ten terms of a sequence whose first term is -10 and whose common difference is -2

Temka [501]

Answer:

$-10,-12,-14,-16,-18,-20,-22,-24,-26,-28,...$

Step-by-step explanation:

we know that

In an Arithmetic Sequence the difference between one term and the next is a constant, called the common difference

The formula for an Arithmetic Sequence is equal to

$a_n=a_1+(n-1)d$

where

d is the common difference

n is the number of terms

a_1 is the first term of the sequence

In this problem we have

$a_1=-10\\d=-2$

substitute

$a_n=-10+(n-1)(-2)$

$a_n=-10-2n+2$

$a_n=-2n-8$

Find the first ten terms

$a_1=-10$

For n=2 ----> $a_2=-2(2)-8=-12$

For n=3 ----> $a_3=-2(3)-8=-14$

For n=4 ----> $a_4=-2(4)-8=-16$

For n=5 ----> $a_5=-2(5)-8=-18$

For n=6 ----> $a_6=-2(6)-8=-20$

For n=7 ----> $a_7=-2(7)-8=-22$

For n=8 ----> $a_8=-2(8)-8=-24$

For n=9 ----> $a_9=-2(9)-8=-26$

For n=10 ----> $a_1_0=-2(10)-8=-28$

The sequence is

$-10,-12,-14,-16,-18,-20,-22,-24,-26,-28,...$

5 0

3 years ago

75 percent decrease followed by a 50 percent increase

Strike441 [17]

Answer:

There would be an overall 25% decrease

Step-by-step explanation:

Because -75 + 50 = -25

3 0

3 years ago

Which figures are polygons?

castortr0y [4]

Your answer would be A, B, and C.

8 0

3 years ago

Read 2 more answers

How many $20 checks would it take to pay an invoice for $280

irga5000 [103]

280÷20=14 is that what ur asking?

7 0

3 years ago

Gud morning friends how are you plz follow me please follow me ❤️❤️

iren2701 [21]

Answer:

ok i will

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers