21/28 what is this reduce.

Which of these would not produce a representative sample that determines the favorite food of the students at the local middle school?

Kyle is renting a jet ski for the day. Below are his two options. Powersports Plus: $30 an hour plus a non-refundable deposit of $50. Sun & Surf: $20 an hour plus a non-refundable deposit of $80.

Kimberly put 1/4 of her allowance in the bank. She spent the rest at the mall. What percent of her money did she spend at the mall? And how

A waitress sold 12 steak dinners and 27 grilled salmon dinners, totaling $554.98 on a particular day. Another day she sold 26 ribeye steak dinners and 9 grilled salmon dinners, totaling &584.36. How much did each type of dinner cost?

The perfect square root of 130 is? ...

The admission fee at an amusement park is $2.50 for children and $5.20 for adults. On a certain day, 264 people entered the park, and the admission fees collected totaled $930. How many children and how many adults were admitted?

What is the simplest fraction forms for the ratio of 150 to250

Erins water bottle holds 600 milliliters of water ... dylans water bottle holds 1 liter of water. Whose water bottle has the greater capacity? How much greater

A car is worth $50,000 brand new and it will loose 10% of its value each year

the sum of two exterior angles of a triangle are 264 degrees. what is the measure of the third exterior angle?