Asmall concert hall was setting up chairs for the next concert. the graph below shows the
number of total chairs setup depending on the number of rows. which of the following ratios correctly show the ratio of rows to chairs presented in the graph?
a. 3: 60
b. 4: 80
c. 5: 90
d. 2: 20
e. 1: 20

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

You are looking for your first credit card. you plan to use this credit card only for emergencies and to pay the credit card balance in full each month. which credit card feature is most important? a. no annual fee b. low apr c. generous rewards program d. no balance transfer fee select the best answer from the choices provided