Suppose that 18 inches of wire costs 54 cents
At the same rate, how much (in cents) will 39 inches of wire cost?
cents

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?