E = amount she put for Education
CD = amount she put for a Certificate of Deposit.
so, whatever those amounts are, we know that all she got is 70,000 bucks total, so
E + CD = 70000.
how much is three times the CD? well, 3*CD or 3CD.
how much is 10,000 more than that? well 3CD + 10000.
since we know that the amount on Education was 10000 more than three times the CD, then
E = 3CD + 10000.
how much was it invested in the CD? well, CD = 70000 - E.
Answer:
x= Price of jeans x 1.07
Step-by-step explanation:
0.2 1/2 because it is closes to two $o yeah.
It's called vertex form f(x) = a(x-h)^2 + k, because it gives the vertex as (h,k)
Here that would be (3,-7).