Both Susana and Greg love to collect stamps. Greg has 70 stamps and Susana has 50 stamps How many more stamps does Susana have than Greg?

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis