![acornelas7128](/avatars/12134.jpg)
acornelas7128
07.10.2021 •
Mathematics
Margo can purchase tile at a store for $0.59 per tile and rent a tile saw for $42. At another store she can borrow the tile saw for free if she buys tiles there for $1.19 per tile. How many tiles must she buy for the cost to be the same at both stores?
Solved
Show answers
More tips
- L Leisure and Entertainment The Best Film of 2010: A Look Back at the Academy Awards...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- L Leisure and Entertainment What to Bring on a Hike? Essential Items to Pack for a Safe and Enjoyable Adventure...
- L Leisure and Entertainment Couchsurfing: A New Way to Travel...
- S Style and Beauty Autotanning: Harmful or Safe?...
- F Food and Cooking 10 Ideas for a Wedding Anniversary Gift...
- H Health and Medicine How to Reduce Sweating in the Heat and Beyond: Say Goodbye to Excessive Sweat...
- F Food and Cooking Do Aphrodisiacs Really Work? Separating Fact from Fiction...
- H Health and Medicine What to Eat to Lose Weight?...
- A Animals and plants How to Teach Your Parrot to Talk?...
Answers on questions: Mathematics
- M Mathematics Dan buys a car for £1700. It depreciates at a rate of 4% per year. How much will it be worth in 4 years? Give your answer to the nearest penny where appropriate....
- M Mathematics Which answer is it? need it fast pls & ty!...
- M Mathematics What is 77.04166666666667 rounded to the nearest hundredth...
- M Mathematics Can someone with this one question...
- M Mathematics 1+0= i forgot pls free points if needed...
- M Mathematics Solve on the interval [0,2pi) 3cscx-1=2 a)pi/6,5pi/6 b)pi/3,5pi/3 c)2pi/3,4pi/3 d)pi/2...
- M Mathematics What is an example of a irrational number and how is it irrational?...
- M Mathematics On monday, the temperature changed -12 degrees, after one full day. assuming the temperature dropped at a constant rate, how many degrees were lost after 12 hours? show...
- M Mathematics College student borrows $2 000 for 3 months to pay for a semester of school. if the interest is $41.25, find the monthly payment....
- M Mathematics A rectangle has a height of 7x2 and a width of 3x2 + 8x + 7....
Ответ:
70
Step-by-step explanation:
x = number of tiles
store1(x) = 0.59x + 42
store2(x) = 1.19x
so, the question is : for how many tiles are both cost functions the same ?
0.59x + 42 = 1.19x
42 = (1.19 - 0.59)x = 0.6x
x = 42/0.6 = 70
when buying 70 tiles the cost will be the same at both stores.
Ответ: