Which answer is the best explanation for how to set up this problem?

35.4 – 7.01 = ?

a.
put a zero after the 4 in 35.4 and align the 7 in 7.01 with the 5 in 35.4.

b.
align place values so that the 4 in 35.4 is aligned with the 1 in 7.01.

c.
put a zero between the decimal point and the 4 in 35.4 and align place values.

d.
align place values so that the 4 in 35.4 is aligned with is aligned with the 7 in 7.01.

Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?

Which graph corresponds to the function f(x) = x2 + 4x – 1?

One integer is 8 times another. if the product is 72, then find the integers