Find the sum of the first six terms of the sequence for which a2=0.7 and a3=0.49.

 Sum of the first six terms is 2.31.

Step-by-step explanation:

Since we have given that

Since we know the formula for "Arithmetic Progression":

Now, solving the above two equations:

So, when we put the value of d in the first equation, we get that

so, Sum of first six terms would be

Hence, Sum of the first six terms is 2.31.

income. 10x+1300

expenses 3x+(1800+1500)

expenses 3x+3300

to break even:

income = expense,

10x + 1300 = 3x + 3300,

solve for x.

step-by-step explanation:

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