Ask question

Ask question

All categories

3 years ago

10

Jay bought a cell phone that was originally sold for $126. It was on sale for 33 1/3% off the original price. How much did he pa

y for the phone?

2 answers:

bija089 [108]3 years ago

8 0

He paid $84 for the phone

126 x .333 = $42 discount

126 - 42 = 84

eduard3 years ago

6 0

It was on sale for 2/3 of the original price of $126. If you multiply 126 by 2/3, you get $84, which is the solution.

$84.

You might be interested in

2.1n -5.31 = 18 <br> Question : Find n <br> Pls Answer !!

Daniel [21]

Answer:

n = 11.1

Step-by-step explanation:

2.1n = 18 + 5.31

2.1n = 23.31

n = 23.31 / 2.1

n = 11.1

Hope that helps!!!!

3 0

3 years ago

Read 2 more answers

Given f(x)=17-x^2, what is the average rate of change in f(x) over the interval [1, 5]?

Dmitry [639]

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-----------------------------\\\\
f(x)=17-x^2\quad 
\begin{cases}
x_1=1\\
x_2=5
\end{cases}\implies \cfrac{f(5)-f(1)}{5-1}
\\\\\\
\cfrac{(17-5^2)-(17-1^2)}{5-1}\implies \cfrac{-8-16}{4}\implies \cfrac{-24}{4}\implies -6$

7 0

3 years ago

A circle with circumference 20 has an arc with a 72 degree central angle. What is the length of the arc?

drek231 [11]

Answer:

4

Step-by-step explanation:

circumference = 2πr

or, 20 = 2π r

or, π r = 10

or, r= 10/π

72 ° = 2π/5

length of arc = r∅ = 10/π × 2π/5

= 4

5 0

3 years ago

Original cost $7.50 markup % 50%

Molodets [167]

Answer:

3.75

Step-by-step explanation:

3.75 because 7.50 × .50 (or 7.50/2) is 3.75

4 0

3 years ago

Sean scored 48 points in 16 basketball games last season. Approximately how many points did Sean average per game?

larisa86 [58]

48÷16=5r3 app 5pts per game

3 0

4 years ago