Astore requires you to pay 15% up front on special orders. if you plan to special order items worth $74.86, estimate how much you will have to pay up front

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?