What is the product of (8.8 × 10^6)(5 × 10^2)?

4.4 x 10^9

Step-by-step explanation:

(8.8 x 10^6)(5 x 10^2)

Multiply the 8.8 and 5

8.8 x 5 = 44

Add the powers (don't touch the 10s)

6 + 2 = 8

Right now we have: 44 x 10^8 but this isn't in scientific notation. The decimal must have a SINGLE digit to the left of it; no more no less.

Move the decimal over one place to the left.

44 turns into 4.4

This action adds another power

8 + 1 = 9

Thus our final answer is: 4.4 x 10^9

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

or