3 years ago

Mark sold $2 each. he receive less than $80 from the sale find the greatest possible number of pens

Mathematics

1 answer:

pashok25 [27]3 years ago

8 0

80<2x (x = # of pens)
/2 /2
40<x

39 pens at most

You might be interested in

Need answered as fast as possible!

Tems11 [23]

Answer is : 2^(7/6) x^(5/3) y^(1/6)

See attachment file below.
Follow the steps...

Hope it helped!

3 0

2 years ago

PLS HELP QUICK!!!

Flura [38]

Answer:

Step-by-step explanation:

8*5/6= 20/3 which is equal to 40/6 or forty sixths

Please mark brainlest

7 0

2 years ago

Find f(-2) for the following function. f(x)=3.6x-2

butalik [34]

Answer:

f(- 2) = - 9.2

Step-by-step explanation:

To evaluate f(- 2) substitute x = - 2 into f(x) , that is

f(- 2) = 3.6(- 2) - 2 = - 7.2 - 2 = - 9.2

4 0

3 years ago

Translate the sentence into an inequality The product of b and 3 is at least -22

Sedaia [141]

Answer:

$3b \geq -22$

Step-by-step explanation:

Product of of 3 and b is 3b

At least means greater than or equal too.

$3b \geq -22$

3 0

2 years ago

How many times larger is 1.9 × 10^-8 is than 4.2 × 10^-13 please help

Jet001 [13]

Answer:

hope this helps!

Step-by-step explanation:

You have to divide:

1.9x10^-8 ÷ (4.2x10^-13)

= appr .45 x 10^5

= .45 x 100000

= appr 45,000 times as large

source: https://www.jiskha.com/questions/1857280/estimate-how-many-times-larger-1-9x10-8-is-than-4-2x10-13

credit: mathhelper

5 0

3 years ago