Arlene went to the grocery store to buy cold cuts for making sandwiches for lunch. She wants to buy 2.5 lbs. Of ham that cost 7.92 per pound. How much will she spend in total?​

In the football stadium, there are 18 empty seats out of 360 total seats. (1a) write the ratio of empty seats to total seats as a fraction in simplest form. (1b) then explain its meaning.

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

What is the lcm of 16 and 40 ? 24 and 40 ?