Answer:
945 minutes
Explanation:
The complete question is
Oliver read for 450 minutes this month. His goal is to read for 10%, percent more minutes next month. If Oliver meets his goal, how many minutes will he read in all during the two months?
step 1
Find out the number of minutes that Oliver will read the next month
Remember that
100%+10%=110%=110/100=1.10
To find out how many minutes Oliver will read next month, multiply the number of minutes that Oliver read this month by 1.10
450(1.10)= 495 minutes
step 2
Adds the minutes that Oliver read this month plus the minutes that Oliver will read next month
450+495=945 minutes