5. billy goes to the store. he has $90. he wants to purchase a leather jacket
for $45, a hat for $10, and the rest on jeans. each pair of jeans costs $35.
write an inequality for the number of jeans he can purchase.
p. s- answer this quiestion i beg all of you guys

Use set buikder notation to represent the following set: {, -2, -1, 0}

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?