Easy:
1) 5x_= 30
5x_x_=90
2)Andy was 32 gumballs in a bag and he takes 8 without looking. The ones he took out 3 blue 2 red 4 yellow.From the gumballs Andy took out, Predict how many of each color are there in total.
Medium:
3) A school needs 9600 pencils. The prices for pencils in 3 stores are showed below.
Store A sells 12 pencils for 10.14
Store B sells 8 pencils for 19.45
Store C sells 4 pencils for 25.69
The schools wants to be 9600 pencils from the store that sells 9600 for the lowest price. Which store sells 9600 at the lowest cost?
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment