Answer:
$299
Step-by-step explanation:
Given that 70% is $230 you can divide this by 7 to get 10%.
10% is 23. The remaining percentage we need is 30.
Soo 10% x 3 = 30%. (23x3)
23 x 3 = 69.
69 + 230 = $299
Answer: Darcy can afford to buy 6 pizzas
Step-by-step explanation:
54 divided by 8.60=6.28
round to whole
6
3^2 is equal to 9 and that is the right answer
Step-by-step explanation:
Part A: Linear Equation.
- One of the points is (0,15). This means 0,15 is the y intercept so b=15.
We can find the slope
So our equation is
Part B: Exponential Equation
We know that
B to the zero power is 1 so
This means a =15. Now let find b.
So the equation is