A student charges $
31.50
for
3
hours of babysitting. If the amount the student earns babysitting is proportional to the hours spent babysitting, which equation models the amount of dollars,
y
,
the student earns for
x
hours of babysitting?

y = 10.5x is the correct way to formulate an equation that matches the promt.

Step-by-step explanation:

After 2 hours, the sutdent makes $21. After 3 hours the student makes $31.5 for example

17   x 256=4352

sorry if this is wrong, i'm new.

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles