Matt biked 345 miles last month. this month he has biked 107 miles altogether, about how many miles has matt biked las month and this month

Total distance traveled in both the months altogether is 452 miles.

Step-by-step explanation:

Matt biked the distance last month = 345 miles

Distance biked by Matt this month = 107 miles

Distance biked by Matt last month and this month altogether = distance traveled this month + distance traveled last month

= 345 + 107

= 452 miles

Therefore, Matt has biked total distance of 452 miles months together.

first option

a function is a relation in which an input is paired with exactly one output.

so, let's find the right answer.

in our first option, our inputs are january, february, and march. the outputs are 30, 28, and 25. each input has it's own output. this is correct!

our second option we know is incorrect, because ms. valverade has two outputs, dogs and cats. this is not a function.

our third option is incorrect as well. the yellow square has two ouputs, the square and the triangle.

lastly, in our fourth option, we see the number 7 two times with a different output. therefore, this is not a function.

remember: each input must be paired with only one output!

answer: 7

step-by-step explanation: