1. 7.00
2. A. <span>Sarah is paying the smaller price of $1.25 per cupcake.
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6 times 79 = 474 so the 79th term is 474
<span>the rate of change = 0.101859 ft/min </span>
1st picture
The average speed for his journey from York to Blackpool is 61.4 KM/H
So your starting amount is 5. Your equation will start like this:
5+
Now 45 dollars a week. So no matter how many weeks you are going to multiply it by 45. So you add that in and you have an equation that looks like this:
5+45x
X stands for the weeks. Then finish it off with your equals:
5+45x=y
Y is the total amount of money.
The Equation will be.
5+45x=y
Part 2:
The equation is set up on weeks so you need to find out how many weeks 28 days is.
28/7=4
Now that you know that you can substitute 4 for x.
5+45*4=y
5+180=y
185=y
He will have 185 dollars in his bank. <span />
