Question

The graph shows the proportional relationship between time, in minutes, spent skateboarding and the number of calories burned.

Write an equation that represents the relationship.

y = 11x
y = 55x
y equals one eleventh times x
y equals 1 over 55 times x

Answer 1

Answer=Y=11x 55/5=11x

Answer 2

y=11x

for every 5 minutes you burn 55 calories, to find the relationship you need to find how many calories you burn every minute- 55/5=11 therefore you burn 11 calories a minute

hope this made sense!