The price of 5 citrons and 4 fragrant wood apples is 48 units. The price of 4 citrons andfragrant wood apples is 42 units. Find the price of a citron and the price of a wood apple,
The price of 5 citrons and 4 fragrant wood apples is 48 units. The price of 4 citrons and ? fragrant [you omitted how many fragrant apples] wood apples is 42 units. Find the price of a citron and the price of a wood apple,
eq 1: 5C + 4F = 48
eq 2: 4C + ?F = 42
eq 3 Multiply both sides of eq 1 by 4
eq 4 Multiply both sides of eq 2 by 5
Subtract eq 4 from eq 3 to eliminate C, then solve for F
