Two apples sell for 0.75 cents. What is the total for 18 apples?

harpazo Pure Mathematics Aug 23, 2018 #1 Two apples sell for 0.75 cents. What is the total for 18 apples?

MarkFL La Villa Strangiato Math Helper Sep 22, 2018 #2 18 apples consists of 9 pairs, so the cost \(C\) is: [MATH]C=9\text{ pairs}\cdot0.75\frac{\text{cents}}{\text{pair}}=6.75\text{ cents}[/MATH]

18 apples consists of 9 pairs, so the cost \(C\) is: [MATH]C=9\text{ pairs}\cdot0.75\frac{\text{cents}}{\text{pair}}=6.75\text{ cents}[/MATH]

MarkFL La Villa Strangiato Math Helper Sep 22, 2018 #4 harpazo said: I see that you enjoy conversion factors. Click to expand... They are useful.