136 + x = 189
-136 -136
x = 53
Arthur must earn $53 in the next week to buy the new coat.
Answer:
$6000
Step-by-step explanation:
so she made 72000 in a year, a year as 12 months so to find the monthly rate we just need to divide 72000 by 12 which gives 6000
Answer: If the 40% off coupon is used, the subtotal will be $12.69
The gratuity would be exactly $4.23 (He will probably leave $4.25)
Step-by-step explanation: To find out the amount of the discount
.40 × 21.15 = 8.46
To find the new subtotal, subtract 12.15 - 8.46 = 12.69
To figure the tip: .20 × 21.15 = 4.23
Changing the percent to a decimal means divide the 20 by 100.
Because the equation does not have a y-intercept, the first plotted point is at (0,0). From there, since the slope of the line is 3/4, you would count right 3 and move up 4. Plot the point and continue with the pattern. To get the left side of the line, move left 3 and down 4.
