Here are the fuel efficiencies (in mpg) of 8 new cars. 16, 42, 13, 27, 54, 13, 23, 31
What is the percentage of these cars with a fuel efficiency less than 27 mpg?

Write and solve a real word problem that involves determining distance on a coordinate plane

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.