3 The Changs updated their bedroom by purchasing a new lamp for $89.95 and a comforter set for $239.99. They paid
3
05% sales tax on their purchases. If the Changs paid $351.72 total, determine if they paid the correct amount.
The Changs family paid $0.33 too much for their purchases.
The Changs family paid $0.99 too much for their purchases.
The Changs family paid $5.94 too much for their purchases.
d. The Changs family paid the correct amount for their purchases.
a.
b.
C.
Please select the best answer from the choices provided
A
Ο Ο Ο Ο

1. she sold more on day 2 because if you turn .85 into a fraction{85/100} and you give 7/9 and 85/100 the same denominator{180} you can see which one has the bigger numerator and that one will be the most sold.

2. yes it is in simplest form, because if you look at 38 and 53 's greatest common factor, you cant find one so you cant reduce it

3. no, this is not a prime factorization because the numbers are not all prime numbers, the correct prime factorization is:   2 x 5 x 2

4.   in 12 days he will run and play trumpet again

work 4 4: 123123123123

                123412341234     in 12 days he will play the trumpet and run on the same day

step-by-step explanation:

i am normally pretty good at math, im new to this site, but im 1 grade ahead in my math, i luv math try my answers out, see how they work

0.61 has 2 decimal places, so we put the decimal digits of 0.61, 61 over 1 followed by the number of zeroes equal to the number of decimal places, 

2:     61/1 = 61/100.