Landen spent
L hours at the beach last weekend. Matéo spent
15% fewer hours at the beach than Landen did.
Which of the following expressions could represent how many hours Matéo spent at the beach last weekend?

Respuesta :

Answer: B, D, and E

0.85L

or

L-0.15L

or

L(1-0.15)

or

[tex]L - \frac{15}{100}L[/tex]

[tex]L - \frac{3}{20}L[/tex]

Step-by-step explanation:

L is the number of hours Landen spent at the beach. Mateo spent 15% less time. This means he spent 85% of it. So 0.85 times L. We can also calculate it by subtracting the difference between the two kids. - 15%. 15% is 0.15L or [tex]\frac{15}{100}L[/tex]. We subtract by L-0.15L or as [tex]L - \frac{15}{100}L[/tex]. This fraction can simplify to [tex]L - \frac{3}{20}L[/tex]

Step-by-step explanation:

L(1-0.15)

and

L-3/20L