Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
if pencils cost 20 cents and pens cost 30 cents how much does r pens and p pencils cost? please help.
1 answer
0.3r + 0.2p = ?
You can
ask a new question
or
answer this question
.
Related Questions
Gerry had a total of 30 pens and pencils. He decided to trade with his friends all of his pens and pencils. If he traded every
Mr. Badger bought 12 pens every month until their price rose to 15 cents each. Now he can only afford to buy 10 pens at the same
Mr Badger buy 12 pens for $x each. The price of the pens have now increased by 15
cents each. And he can only afford to buy 10
A ballpoint pen sells for 39 cents. Represent the cost (in dollar) of x pens.
A rectangular box with a volume of 320 cubic units is to be constructed with a square base and top. The cost per square foot of
3.Suppose C(x) = x^2 -10x+27 represents the costs, in hundreds, to produce x thousand pens.
How many pens should be produced to
There are 42 pens and 84 pencils in a box. Which is NOT a true statement?
A For every 1 pen, there are 2 pencils. B For every 1
Not including tax, a total of 19 pens and markers cost $11.50. The pens cost $0.25 each, and the markers cost $0.75 each. Write
Fiona bought some packets of pencils, pens and erasers in the ratio 5:3:2 respectively. There were 12 pencils, 8 pens and 7
The price of a package of 4 pens is $8.00. The same pens are sold at $2.50 each. If Alex bought three packages of pens rather