Question

a cellphone company charges $49.99 per month plus 10 cents for texting. write and solve an equation to determine how many texts were used in a month if the monthly bill was $79.99

Answer 1

Answer:

$(79.99 - 49.99) \div.10$

Answer to equation: 30

Step-by-step explanation:

$(79.99 - 49.99) = 30.00$

$(30.00 \div .10) = 30.1$

which is equivalent to 30 texts.

Hope this helps : )