1. Estimate the product. Solve using the standard algorithm. Use the thought bubbles to show your thinking.
2.42 x 12 =

The estimation of 2.42 x 12 is 24

Step-by-step explanation:

First, write out the problem,

2.42 x 12

Then simplify each whole number to the nearest tenth,

2.40 x 10

Finally, multiply and you have the answer

24.00

29.04

242*12=2904 (show work using standard algo.)

Two numbers after the decimal with give you 29.04

Aaand that's your answer!

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points