Question

Someone plz help me. I'm really confused.

Answer 1

Answer:

1. 50:1

50 ounces of gas per 1 ounce of oil has a 50:1 gas-to-oil ratio

——————————

2. $0.41

Divide $4.92 by a dozen (12) to get the amount per apple

4.92 / 12 = 0.41

——————————

3. 9

9/10 of a mile per minute means the car will travel 9 miles in 10 minutes. This is represented by a ratio of 9:10 or 9/10.

——————————

4. 3

Divide 183 by 61 to get the number of pages per minute

183 / 61 = 3

——————————

5. 7/8

7 boats per 8 days means that 7/8 of a boat can be made in a day. This is represented by a ratio of 7:8 or 7/8.

——————————

6. 72

Divide 288 by 4 to get the number of miles per hour.

288 / 4 = 72

——————————

7. 4/5

4 cups of sugar for every 5 cups of flour means that 4/5 cups of sugar is for every cup of flour. This is represented by the ratio 4:5 or 4/5

Answer 2

Answer:

2) 1 dozen apple ( 12 apples ) = $4.92

1 apple = $4.92/12

= $0.41

3) distance = speed × time

= 9/10 × 10

= 9 miles

4) 61 minutes = 183 pages

1 minute = 3 pages

5) 8 days = 7 boats

1 day = 7/8 boats

6) speed = distance/ time

= 288/4

= 72 miles/hour

7) 5 cup of flour = 4 cups of sugar

1 cup of flour = 4/5 cup of sugar