Mathematics, 30.12.2019 03:31 krystalhurst97
Which strategy best explains how to solve this problem? claire bought a cup of coffee and two magazines each saturday. the coffee cost $2.50 and the magazines cost $3.99 each. what is the total amount of money that claire had spent after 7 saturdays? a. work backward. start with the price of a two magazines ($7.98). add the cost of a cup of coffee and then divide by 7. b. make a table. write the numbers 1 to 7 in the top row of the table (the number of saturdays). in the first box on the second row write $10.48. this is how much claire spends on 1 saturday. in each of the next boxes on the second row, write the amount claire spends by adding $10.48 to each previous amount. the answer in box 7 is the total amount claire spent after 7 saturdays. c. guess and test. guess that claire spent $75. multiply $3.99 by 2. then add that answer to $2.50. divide this answer into 75. if the answer is not 7, then revise your guess, and test your answer again.
Answers: 3
Mathematics, 21.06.2019 18:10
Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (β3, β2) (β2, 1) (β1, β2) (β1, 2) (1, β2) (1, 2)
Answers: 3
Mathematics, 21.06.2019 18:30
Complex numbers multiply β-4 * β-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
Answers: 1
Mathematics, 21.06.2019 20:30
Find the nonpermissible replacement for binthis expression.b2/5b +5
Answers: 1
Which strategy best explains how to solve this problem? claire bought a cup of coffee and two magaz...
Physics, 18.10.2021 18:20
Law, 18.10.2021 18:20
Health, 18.10.2021 18:20
Mathematics, 18.10.2021 18:20
SAT, 18.10.2021 18:20
Computers and Technology, 18.10.2021 18:20
Mathematics, 18.10.2021 18:20
Mathematics, 18.10.2021 18:20
Mathematics, 18.10.2021 18:20