Meredith wants to save up for a new bike that costs $400 and she gets $20 per week. How many weeks will it take her to get $400

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

What expression is equivalent to log3(x+4)