What is the equation of the line that passes through the point (-4,6)(−4,6) and has a slope of -\frac{5}{4}−

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Edith is shopping for a new leather couch. jordan’s furniture has one that costs $3,000. however, this weekend she can get a 15% discount. how much money will edith save if she buys the couch this weekend? a $15b $2,550c $45,000d $450