Lucy purchased 2.7 lbs. of apples that were on sale for $2.50/lb. if she paid with a ten dollar bill, how much change did she receive?

Factor the polynomial 8y^2 - 72 btw "^" means exponent

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?