Christine got a prepaid debit card with $15 on it. For her first purchase with the card, she bought some bulk ribbon at a craft store. The price of the ribbon was 22 cents per yeard. If after that purchase there was 11.70 left of the card, how many yards of ribbon did christine buy?

Which ahows the graph of the solution set of 6x+4y< 12

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9