#### Explanation:

$\text{using "color(blue)"proportion}$

5" apples "to$0.95 12" apples"to$0.95xx12/5=$2.28 May 22, 2018 If 5 apples cost 0.95, then one apple will cost $\frac{0.95}{5} = 0.19$Now 12 apples will cost $12 \times 0.19 = 2.28$May 22, 2018 $2.28

#### Explanation:

Since $5$ apples cost $.95, the cost of $1$apple is ($0.95)/5 = $0.19 Hence, the cost of $12$apples =$0.19 * 12=\$2.28

Therefore, you can find the cost of any number of apples by multiplying the number of apples with the cost of each apple.