Ask Question
26 April, 13:01

last month Stephanie spent $57 on 4 allergy shots and 1 office visit. This month she spent $9 after 1 office visit and a refund for 2 allergy shots from her insurance company. How much does an office visit cost an allergy shot?

+3
Answers (1)
  1. 26 April, 13:27
    0
    Visit $25 allergy shot $8

    4a + 1v = 57

    -2a + 1v = 9

    I will multiply the second by - 1 to cancel v variable (elimination method)

    4a + 1v = 57

    2a - 1v = - 9

    add both

    6a. = 48

    a = 8

    4a = 32

    32 + v = 57

    v = 25

    32+25 = 57

    -16 + 25=9
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “last month Stephanie spent $57 on 4 allergy shots and 1 office visit. This month she spent $9 after 1 office visit and a refund for 2 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers