There are approximately 402 1/4 m around a typical running track sandra has challenged yourself to run 10 laps a day for five days. how many meters will sandra run if she meets her challenge?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

6. sarah saved $12.75 every week for a number of weeks, w. she received an additional $25 during the last week in which she saved money. write and solve an equation to find the number of weeks, w, for which sarah had saved money if she has $114.25 now.