Julie wants to save $162 for a trip to an amusement park. she sets aside $12 of her allowance at the end of each week. how many weeks will it take her to save enough money for the whole trip?

It will take her 14 weeks to save up $162 dollars.

You need to do 162÷12 to do this. Although 162÷12 is 13.5, you have to round up, getting you the 14 weeks.

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm