The temperature in March in NYC fluctuates greatly. In one week, the high temperatures were: 684, 540, 77°, 30°, 60°, 46°, 70°. A tourist from
France is visiting NYC
and needs to
know what sort of clothing to pack for her trip. Which measure of central tendency would
you provide to this tourist? Why is this measure the most appropriate?

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?