Ellie got $100 for her birthday. She plans to spend it ALL on the store tomorrow. When she goes there Ellie spends 50 cents every second. How long does it take her to use all her money?

What the fraction of a circle of 30 degree?

Determine the ration of the geometric sequence 1/10, - 1/2, 5/2

0.9 (x+1.4) - 23+0.1x=1.6

For five days you travel 53 kilometres each day. During the weekend you travel another 35 kilometres. How far did you travel in total? in km It is one of your friend's birthday and you go to a restaurant for a meal. The meal costs $79.68.

3 and 1 ninth + 4 and 1 9th

Evaluate [20x : 5 · (-x) ] + 3

Chaucer explores the idea that appearances can be deceiving through the character of the old woman. how does this theme relate to the earlier events in the tale?

Round 8.876 to the nearest whole number

Example of an inverse operation

Describe the part of this expression use mathematical terms such as product, factor, and quotient what is x/8