Melinda earns $48 for every 3 lawns she mows in her neighborhood. She wants to buy a skateboard that costs $208. How many lawns will Melinda have to mow to be able to buy the skateboard? Enter the correct answer in the box.

13 lawns

Step-by-step explanation:

Find out how much money Melinda earns for 1 lawn mowed (variable x represents money earned):

3x = 48

Isolate the variable by dividing both sides by 3

3x ÷ 3 = 48 ÷ 3

1x = 16

x = 16

She earns $16 per mowed lawn

Set up equation to find out how many lawns she needs to mow to earn $208 (variable y represents lawns mowed):

16y = 208

Isolate the variable by dividing both sides by 16

16y ÷ 16 = 208 ÷ 16

1y = 13

y = 13

She needs to mow 13 lawns to earn $208

The answer is 13 lawns... Have a great day!

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

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