The museum of modern art sends out donation cards in the mail three times a year to previous donors. It also target markets by sponsoring school visits from the local k-12 schools. What type of marketing emphasis do they use?

business to consumer marketing  

Explanation:

In simple words, Business-to - Consumer Marketing, or B2C Marketing, refers to the methods and strategies using which a company promotes its products and services to individuals: the creation, advertising and sale of products for use by customers in their everyday lives.  

There are many differences between B2C and B2B marketing. Some of the most important distinctions include the procurement and sales process, the decision-makers involved and the cost of purchases.

first one

explanation:

88 because 4 plus 4 equals 8. 40 plus 40 equals 80. 80 plus 8 equals 88