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Mathematics, 03.02.2020 19:52 Lauraemia43
Jasmine is on a cell phone plan where she pays $20 a month plus $0.10 per text message. she does not want to spend more than $40 on her cell phone bill. write and solve the inequality that will tell her how many text messages she can send.
a) 20 + 10x ≤ 40; she can send 2 text messages.
b) 20 + 10x ≥ 40; she can send 2 text messages.
c) 20 + 0.10x ≤ 40; she can send 20 text messages.
d) 20 + 0.10x ≤ 40; she can send 200 text messages.
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