Answer:
Betty had 45 minutes to take her test in mixed number form it is
Step-by-step explanation:
1 hour
1/4 an hour = 15 minutes
1/2 an hour is 30 minutes
1 hr 15- 30= 45
45= 3/4 of and hour remaining to test
The correct answer is 5(p+r) because sum means add
Hope this helped :)
I'm pretty sure it should be 2h+3
