Amiddle school faculty lot has 3 rows of parking spaces with 13 spaces in each row, and 1 row of 7 spaces. how many vehicles can be parked in the faculty lot.

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

Which expression is the factorization of x^2+10+21