at the gift shop they sell small greeting cards .and large greeting cards the cost of a small greeting card is $1.65 and the cost of a large green card is $4.85 how much would it cost to get 2 small greeting cards and 4 large greeting cards ?how much would it cost to get x small greeting cards and y large greeting cards ?​

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Factor the expression using gcf 9b+45

Select all of the following expressions that are equal to 2.5.