dollars per hour = salary
a
dollars per hours multiplied with hours worked (h) = total earnings
b
15 x 2 = 30
15 x 3 = 45
15 x 5 = 75
(h)
We have 2 squares with side length of 2 units. In each square is a circle that is cut into 4 pieces and moved to make the design shown. We know the circle would take up the whole square because the edges of all the pieces touch each other. So we know the circles diameter is 2 units. We need to find the area of the square and then subtract the area of the circle to find the yellow area. Then we multiply it by 2 because there are 2 of them.
Area of square = 2×2=4 units squared.
Area of circle = 3.14(1)^2 = 3.14 units squared.
4 - 3.14 = .86 × 2 = 1.72
The area of the yellow is 1.72 units squared.
We know that the peaches increase to 50 peaches, so we just need to take 50÷200=25%. As a result, the percent increase is 25%. Okay, let me emphasize this amount of increase means that the amount of increase from 200 peaches to 250 peaches is increasing 50 peaches. And the original price which is 200 peaches, so 25/200=0.25 or 25% as a percent increase. Hope it help!
Answer:
100
Step-by-step explanation:
25% of 100=25
100+25=125
125-25=100
It goes up 25% then it gets discounted back down to its original price