Ateacher asked 3 pupils to choose any 2 digit number square it and then find the remainder after dividing the result by 7.doris got 6.maurice got 4.horace got 3 two of the pupils must have made a mistake. why?

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5

How many square centimeters of wrapping paper will be used to wrap the shoe box?