Based only on the information given in the diagram, which congruence theorems could be given as reasons why abc ~ lmn? check all that apply.

a. ll
b. hl
c. asa
d. la
e. aas
f. sas
[check all that apply.]

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?