Martha estimated there were 99 marbles in a jar for a contest. The actual number of marbles in the jar was 121. What was the percent error of Martha's estimation?

Witch measurement is the most precise 3/32 in, 3/12 in, 1/12 ft, or 1/36 yd

Alexandra paid / $7$7dollar sign, 7 to park her car for 333 hours at the parking garage. The garage charges an hourly parking rate.

Laura will go for a run during her lunch break if the temperature is between 60∘F 80∘F. The average speed, S, in miles per hour, at which Laura runs is dependent on the temperature, t, in degrees Fahrenheit (F) ∘, at the start of her run and can be

The cost of 7 scarves is $43.75. What is the unit price?

Jenna lives 4 and 3/10 miles from her school. She estimates that she travels 4 times 2 times 5 or 40 miles a week. Is her estimate an overestimate or underestimate? Explain

Factor out the greatest common factor from the polynomial 9x-27y+9=

What strategy would use to divide 36 by 6 explain why you chose that strategy

At a concert 5/9 of the people in line are girls. 2/3 are wearing glasses, what fraction of the people are wearing glasses?

A vine is 5 inches long. The vine will grow 2 inches a week. Which function represents the length of the vine after n weeks?

What characteristics are true for all linear, exponential and quadratic functions A The range of the function is all real numbers, B The graph of the function has no intercepts c) The graph of the function is always increasing D) The domain of the