The cost of a service call to fix a washing machine can be expressed by the linear function Y = 45% +35, where y represents the total cost and x represents the number of hours it takes to fix the machine. What does the slope represent? O the cost for each hour it takes to repair the machine O the cost for coming to look at the machine o the total cost for fixing the washing machine O the amount of time that it takes to arrive at the home to make the repairs

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

go on the tube you might find some information there

2nd one in the first row is correct

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: