4. El dormitorio de Carmen es de forma cuadrada cuyo perímetro mide 12 m. Si desea alfombrarlo y cada metro cuadrado cuesta S/. 50, ¿cuánto gastará? A. S/. 250 B. S/. 450 C. S/. 90 D. S/. 180

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}

Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95

Benjamin believes that ¼ % is equivalent to 25%. is he correct? why or why not?