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.
Answer:
45
Step-by-step explanation:
25 = 700
Y = 1260
Now you need to do cross multiplication .
25 X 1260=700Y
Since it's in a multiplying form you can simplify by dividing 700 by 25
1260=700Y/25
1260=28Y
Y=45
The answer is d. -14 + (-6)
18 is the lowest common multiple 6,12,18 9,18
Answer:
1790/238
Step-by-step explanation:
Rewrite 17.9 divided by 2.38 said that the divisor is a whole number. This can be done by multiplying the numerator and the denominator by the same value of number of number.
Since the divisor is in 2 decimal place, then we will have to multiply by 100.
17.9÷2.38 = 17.9/2.38 × 100/100
= 1790/238
Hence the final answer is 1790/238
