The product of Greg's height and 5 is 90

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

What is the equation of a line passing through (-6,5) and having a slope of 1/3