Liz earns a salary of $2,100 per month, plus a commission of 5% of her sales. she wants to earn at least $2,400 this month. write an inequality to find amounts of sales that will meet her goal. identify what your variable represents.

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

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