2 years ago

If 100 books cost 20 dollars, how many books can cost 5 dollars?

Mathematics

1 answer:

BaLLatris [955]2 years ago

8 0

Answer: 25 books. you can buy 25 books with 5 dollars

Step-by-step explanation:

You might be interested in

A car traveled at an average rate of 51 miles per hour on one highway. It then traveled at an average rate of 71 miles per hour

sergiy2304 [10]

d1 = 51(t)

d2 = 71(8 - t)

d1 + d2 = 508

and now you just have to solve for t.

3 0

2 years ago

Victoria is going to a carnival that has games and rides. Each game costs $2 and each ride costs $4. Victoria spent $16 altogeth

TiliK225 [7]

Answer:

2 rides & 4 games

Step-by-step explanation:

2 rides=$8

4 games=$8

8+8=$16

8 0

2 years ago

Marla has $95.50 in her savings account. She deposits $5 every week. Her mother also deposits $20 into the account every time Ma

tiny-mole [99]

Coefficient: 20 or 5
Variable: c or w
Constant: 95.50

Pt B: 20(5) + 5(20) + 95.50
100 + 100 + 95.50
295.50

Pt C:The coefficient of c would change to 10

8 0

3 years ago

If your driving 45 miles per hour and your 135 miles away how many hours would it take

storchak [24]

Speed is 45 miles/1 hour.

135 miles x 1 hour/45 miles = 135/45=3 hours

8 0

2 years ago

Read 2 more answers

8. Madison uses 54 beads to make one necklace. If Madison has 2,185 beads, how many necklaces can she make and how many beads wo

hram777 [196]

Answer:

B) 40 necklaces with 25 left over

Step-by-step explanation:

7 0

2 years ago