EACH OF THE 10 STUDENTS IN THE BAKING CLUB MADE 2 CAKES. THEY ALL USED THE SAME RECIPE USING
X CUPS OF FLOUR IN TOTAL. WRITE AN EXPRESSION THAT REPRESENTS THE AMOUNT OF FLOUR FOR ONE CAKE.

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?