Lisa went on a shopping trip to Riverside. She purchased a hammock originally priced at $50 but discounted 20%. If sales tax in Riverside is 10%, what was the total cost?

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3