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Dimas [21]
3 years ago
8

5. Fantine bought flour for her bakery each month and

Mathematics
1 answer:
Archy [21]3 years ago
3 0

a. Fantine bought 2\frac{1}{4} pounds in August.

b. She bought 2\frac{2}{7} pounds in April.

Step-by-step explanation:

Step 1; It is given than Fantine bought \frac{3}{4} of January's total in August. So,

The flour bought in August = \frac{3}{4} × The flour bought in January. From the table, we have the flour bought in January was 3 pounds.

The flour bought in August = \frac{3}{4} × 3 = \frac{9}{4} = 2\frac{1}{4} pounds. (9 divided by 2 gets a quotient of 2 and remainder 1)

Step 2; She bought \frac{7}{8} as much in April as she did in both October and July.

\frac{7}{8} × the flour bought in August = The flour bought in October and July.

The flour bought in October and July = \frac{3}{4} + 1\frac{1}{4} = \frac{3}{4} + \frac{5}{4} = \frac{8}{4} = 2 pounds.

\frac{7}{8} × the flour bought in August = 2 pounds.

The flour bought in August = 2 × \frac{8}{7} = \frac{16}{7} = 2\frac{2}{7} pounds. (16 divided by 7 gets a quotient of 2 and remainder 2)

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