Raeann baked some muffins. She sold
310 of them in the morning and
114 of the remainder in the afternoon. If she had 78 muffins left, how many muffins did she bake?
| Morning |
Remainder |
Total |
| 3x2 |
7x2 |
10x2 |
| |
Afternoon |
Left |
|
| |
1 |
13 |
|
| 6 u |
1 u |
13 u |
20 u |
Fraction of the muffins left after selling in the morning
= 1 -
310 =
710 Fraction of the remaining muffins left after selling in the afternoon
= 1 -
114 =
1314 Fraction of the muffins left after selling in the afternoon
=
1314 x
710 =
132013 u = 78
1 u = 78 ÷ 13 = 6
Total number of muffins that Raeann baked
= 20 u
= 20 x 6
= 120
Answer(s): 120
