Final answer:
Mathew can jump rope at a rate of 48 jumps per minute.
Step-by-step explanation:
The unit rate is the amount of jumps per unit of time. In this case, Mathew can jump rope at a rate of 8 jumps for every 10 seconds. To find the unit rate, we need to determine the number of jumps per second. Since there are 60 seconds in a minute, we can convert the rate to jumps per minute by multiplying the jumps per 10 seconds by 6. So, Mathew can jump rope at a rate of 48 jumps per minute.