Petra jogs 3 miles in 30 minutes. At this rate, how long would it take her to jog 12 miles? Petra would take blank minutes to jog 12 miles.

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

How do i do this? i don’t understand

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?